How to make Homemade Rum

Ever wondered how they make that magical liquid that when drunk moderately makes your night better and in excess your morning worse? Well I have and I’ve decided to concoct my own version of rum just to see if I could. And let me tell you, its the best rum I’ve ever had…Well it comes close.

It is surprisingly easy to make your own rum, with just one stop to the local grocery store and a little light Googling one day, anybody can create their own alcoholic masterpiece. Many articles on the subject will tell you that you need fancy yeast, fancy equipment and fancy setup to yield the best tasting alcohol. They’re Right. But this one will come quite close to the real thing, drinkable but not sell-able.

Ok what is Rum? Rum is a distilled alcoholic beverage made from sugarcane by-products such as molasses and sugarcane juice by a process of fermentation and distillation. The distillate, a clear liquid, is then usually aged in oak and other barrels (Wikipedia). The last part is what imparts the traditional color and flavor to the rum, the longer its aged the deeper the color and the more pronounced is the flavor. Our rum will not be aged cause it takes to long to get to the best part of the whole thing…drinking it. But if you made a lot you can put down a few in a wooden bottle or wine cask for a couple months till the flavor is to your liking.

So our Rum consists of the following ingredients:

  • Distilled Water (2 litres-your standard bottled water will do)
  • 1 pack plain old bakers yeast
  • 1-2 lbs sugar (granulated works best)
  • 8 ounces of Molasses

With this quantity of ingredients the yield will be roughly 500ml (2 flasks) of  high alcohol content rum (I don’t have any fancy gadgets to measure the actual percentage but its tastes really strong). This list of ingredients is no way gospel so feel free to mix and match the quantities to your liking. There are some things you will have to take into consideration that i will explain later.

There are two parts to this method, the fermentation and the distillation.

Fermentation

  1. So you take the  molasses, sugar and two thirds of the water and combine them in a suitable pot. Let it warm (hot enough to keep your finger in there, no more) and mix till everything is dissolved. You can turn it off at this point.
  2. Remove half a cup of the mixture and mix in the bakers yeast. If you start to see the mixture foaming, then we’re in business.
  3. The bottle that the water came in should still have one third of the water remaining. Add the yeast mixture to that and lightly shake.
  4. Add the rest of the mixture from the pot to the bottle.
  5. Now you need to make an airlock. This is a device that keeps oxygen out but allowing the carbon dioxide that is produced from fermentation to be released. To make this all you need is a balloon.
  6. Find a balloon that will fit snugly unto your plastic bottle. Use a pin to bore a couple holes at the top of the balloon and then fit it it securely over the plastic bottle.
  7. Let it sit for a few days until the bubbling stops or becomes very minimal.

Now some things to note:

The yeast is the workhorse of the whole operation, its purpose is to convert the sugar into ethanol (alcohol). The molasses, although it also supplies sugar is there to provide the nutrients the yeast requires to flourish. It is is not needed but the yeast works better in a nutrient rich environment. The molasses also provides the flavor of the rum, without molasses it would not be rum.


Distillation
Distillation is basically heating the ethanol to its boiling point where its turned into a vapor, it then travels though some apparatus that cools it back into a liquid. Surprisingly, the apparatus its quite easy to make, all you need are the following.

  • 10ft of 1/4 inch copper tubing (Hardware store)
  • A couple copper couplings (Hardware store)
  • 1 old pressure cooker (Mothers cupboard)
  • A two gallon bucket
  • Waterproof sealant (preferably silicon)

So all you gotta do is this:

  1. Find an old paint bucket and wrap the copper tubing around it to form a coil. leave enough space at one end to fit unto the pressure cooker. Its good to cut off about one foot of tubing to allow for easy assemble and storage.
  2. Bore a hole is the side, close to the bottom of the bucket, this hole needs to be big enough to push the copper tubing through.
  3. Connect that foot of tubing to the pressure cooker using the couplings (I used some plumbers tape to make the seal tight)
  4. Make a 90 degree bend in the copper tubing just about 3-4 inches from where it connects to the pressure cooker
  5. Place the copper coil into the bucket and fit the end through the hole you made and use the sealant to make the hole waterproof.
  6. Connect the coil to the foot of copper tubing using the coupling.
  7. Next, Add the fermented mixture to the pressure cooker and cover with lid.
  8. Turn your stove on high and get it warm then reduce it to a medium heat. There is a temperature that ethanol boil at but don’t worry bout that too much.
  9. Add cold water with lots of ice to the bucket containing the coil. As the ice melts keep adding more.
  10. After a couple minutes your first few drops will be popping out of the copper tubing at the other end.
  11. The first few drops you discard, don’t worry about that too much but i heard the first few drops are bad so discard it.
  12. After you get about 500ml of distillate you can stop the procedure and start cleaning up. If you changed the quantity of the fermentation mixture, once the drops become infrequent you can stop distilling. The distillation takes about an hour to complete after the first drop.

Some things to note:

The first few drops are said to be methanol, a form of alcohol that’s bad for you. But the quantities produced are not enough to harm you, Orange Juice has more methanol than this mix.

If you have any leaks you can use flour glue to stop it or food grade silicon sealant, but ordinary silicon sealant will do.

The rum that is produced is clean or a very translucent shade of brown. Oh its also very strong. It will taste strongly of Molasses and kinda oily. If you want to make its a bit more like say, vodka, just distill the rum two or three more times.

After yu have graduated from this you can make you own changes to the setup and recipe. Try honey instead of sugar and some fruits to the fermenting mixture. Whatever is to your liking and produces a good flavored alcohol.

An that’s basically it…homemade rum in less than a week. I have provided a gallery of the setup and also some very useful links. Cheers and remember to drink responsibly.

Guide to make an alternate pot distill: Amazing Plastic Still Clever Method of Making Spirit

Useful link for home brewers, various quantity calculators and lots of recipes from other home brewers: homedistiller.org

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103 Comments on “How to make Homemade Rum”

  • Jammy wrote on 10 April, 2010, 7:50

    Well at least if there is a rum shortage u can make ur own.

  • Ras wrote on 5 October, 2010, 11:29

    Yeah Man!

  • MonthOLDpickle wrote on 17 November, 2010, 23:47

    I am having an issue trying to figure out what size pressure cooker and why are we taking the copper tubing and poking it through the bucket to the outside?

  • Chad wrote on 30 December, 2010, 14:02

    How long does the whole thing take?

  • Shonari wrote on 30 December, 2010, 14:04

    On the short side 3-4 days. On the long side about 7-9 days. It depends on how much wash you’re fementing and how active the yeast is.

  • Chad wrote on 2 January, 2011, 18:43

    Is it a good idea to keep it in a dark area? i have it on the cooler side of my heater with cloth around it

  • Shonari wrote on 18 January, 2011, 11:00

    The size depends on how much fermented mixture u plan to make. So if u make 2 liters of fermented mixture you need a 2 liter or more pressure cooker.

    The hole is made in the bucket so that the now liquid alcohol can come out of the copper tube and into the drip container

  • marko wrote on 18 January, 2011, 21:16

    Is this something a person could double easily to make more in one batch?

  • Shonari wrote on 19 January, 2011, 6:56

    Yes, like i said its really a trial and error thing but if you add twice the amount of water you need to add twice sugar, yeast & molasses

  • Gibsonguitars180@hotmail.com wrote on 25 January, 2011, 13:58

    How long did it take to ferment using your measurement and what temp did you keep it at approx?

  • Shonari wrote on 26 January, 2011, 6:10

    3-4 Days to ferment and i left it on top of my cupboard (so room temp)

  • Harry wrote on 27 January, 2011, 16:36

    got all the stuff in and ready to make, how many grams of yeast did you add? Thanks alot, Harry

  • Shonari wrote on 27 January, 2011, 17:57

    7 grams of yeast will do which is the standard package size of a packet of bakers yeast found in the supermarket

  • johnny wrote on 2 February, 2011, 21:16

    does the alc. % go up the more time you distill the rum or down?

  • Shonari wrote on 3 February, 2011, 5:40

    % Alcohol depends on many factors…how much sugar u use mainly and how saturated the fermentation mix becomes. But after about a week the fermentation will slwo down to almost zero. % alcohol will not go down, it will remain steady.

  • yankeeswagman wrote on 4 March, 2011, 10:38

    i boild sap up here in the north east, Think i’m gonna try and make some Maple Hooch, Wish me luck..

  • Shawn wrote on 5 March, 2011, 16:22

    Going to give this a go later this month, will the copper coupling fit on the pressure cooker? how do we make sure we pick up the right coupling to get the vapour from the pressure cooker

  • roro wrote on 16 March, 2011, 1:35

    1 what exactly did you use to sterilze the equipment for first use? 2 what do you use exactly to keep the equipment clean? 3 have you ever mixed any sugar/molasses/brown sugar mixture back into the distilled alcohol? 4 i read that using an oak barrel, or more effective method a piece of shaved* charred oak will provide further color/flavor back into the mix, what do you think about this?

  • Shonari wrote on 16 March, 2011, 6:45

    The fermenting bottle was a brand new unopened2 liter bottle of water. The distilling appraratus i just relied on the heat generated during the process to kill any germs. For the utensils, i dropped them in hot water for a few minutes.

    I have never mixed back the sugar/molasses/brown sugar mixture…dunno what that would taste like.

    A oak barrel will work wonders for the taste as well as a piece of charred oak. You can also double distill the alcohol for a more pure smooth taste and you can also use a brita water filter after double distilling for more of a vodka taste and texture.

    There are also table top distillers available on amazon that will cut the process in half :)

  • joe q. wrote on 22 March, 2011, 23:05

    how long does it take for the still to produce the first drop?

  • steven wrote on 23 March, 2011, 4:04

    how do you know about the methanol in the product? i am going to make some but i want to be sure that there is no methanol. and where would the methanol go?

  • Shonari wrote on 23 March, 2011, 6:27

    Depends on how much liquid you have in the pot and how high your heat source is, but should be around 30 mins, make sure all you seals are air tight and that the bath (your coil) is cold enought to get the alcohol back into a liquid state.

  • Shonari wrote on 23 March, 2011, 6:29

    There will always be some methanol, but the quanity we are working with will only produce a few milliliters, like i said, orange juice prolly has more methanol than this mixture. But to be on the safe side, discard the first 5-10 drops of the distillate as the methanol is always the first layer to come off.

  • steven wrote on 24 March, 2011, 4:32

    ok thanks, also do you know anything about using a water distiller to make rum? i read that it works but do you know anything about it, like say if there is any modifications that need to be made to the distiller

  • Shonari wrote on 24 March, 2011, 6:03

    I have been looking into one myself and from what I’m seeing there is no extra modifications, and it works just the same.

  • steven wrote on 24 March, 2011, 23:48

    ok thanks, i found out some more about the water distiller which you can use and the only thing that is recomended is to take out the carbon filter because it removes some of the good flavors apparently

  • steven wrote on 25 March, 2011, 0:08

    and do you distill all of your “mash” untill the pot is dry or do you only do part

  • bill wrote on 6 May, 2011, 15:30

    another moonshiners words of wisdom I have heard, toss the first few oz’s, clear glass flask filled… when shook hard, will show no bubbles if over 150% and always test for poison by pouring into a table spoon and light it on fire… blue your cool…red your dead… so I have been told

  • Shonari wrote on 6 May, 2011, 15:32

    Great words of wisdom @Bill

  • bill wrote on 6 May, 2011, 15:41

    Great write up.. I just worry about non testing better safe than sorry…

  • bill wrote on 6 May, 2011, 15:43

    for all I know,, the red your dead could be mountain myth…however I doubt it.. the good ole boys knew a thing or two..

  • bill wrote on 6 May, 2011, 16:01

    There is a great series called “the foxfire book” ao-36 has a very nice how to section on this lost art. the books can be hard to find, however ebay, amazon and used book stores will have copies now and again this might be considered #1 “however it is not numbered as such” other editions I have are numbered on the cover. good luck and enjoy.

  • yankeeswagman wrote on 6 May, 2011, 18:04

    You can usually tell pretty easy by the fore shots, cloudy sometimes,, smells bad,, and after that just keep checking it,, usually by smell is good,,after you’ve made a few runs,, you can tell easy,, same with the tails.. stops dripping or, running as fast,, and can start to get the different smell again.. like your mix, not much good hooch left there .. but can keep it in a different jar, and put it in with your next batch,, but yes dump the foreshots ,, it’s all bad,,

  • bill wrote on 7 May, 2011, 6:15

    Great youtube.. stories look up popcorn sutton.. more great knowledge from a legend..

  • bill wrote on 7 May, 2011, 6:23

    @ yankee,
    never gave a second thought to the tailings.. however it would make sense…

    another great site for answers http://homedistiller.org/wash-sugar.htm

  • yankeeswagman wrote on 7 May, 2011, 6:36

    but i must say,, even with the foreshots i don’t think i’ve ever had a red flame.. The foreshots is quite volitol,, but NOT GOOD to drink,, contains too many bad chemicals, Please Dump that out , or use it for paint remover, or nail polish remover , Just Please Don’t ingest it.
    But like i said some of the heads i save and mix it with the tails,, then when i make another batch i just dump it in and redistill it. Take care and hope this helps some,

  • mmr wrote on 2 June, 2011, 3:39

    not sure of the sugar quantity. is it half pound or 1.2 pound. Shonari, please clarify.  

  • Shonari wrote on 2 June, 2011, 6:55

    @mmr..Sorry about that. its 1 TO 2 lbs of sugar

  • Hillbilly wrote on 4 June, 2011, 0:05

    Any idea what the alcohol content is of this recipe? I understand that it’s very strong, but is it comparable to Cap Morgan’s Spiced (35% alcohol), or is it more like a strong beer?

  • Hillbilly wrote on 4 June, 2011, 2:15

    Nevermind, I just reread the instructions and see that you don’t. Anyone who has tried this and has access to tools for AC testing have any idea?

  • Lewis wrote on 8 June, 2011, 13:59

    How exactly did you form your copper tubing into a coil? Did you do it your self or buy it like that? Thank you!

  • Lewis wrote on 8 June, 2011, 14:08

    I would also like to know how you attached your tubing to the pressure cooker. Did you take off the valve and replace it with the tubing? Thanks!

  • Lewis Howard wrote on 9 June, 2011, 12:57

    Do all pressure cookers have a place to screw on a coupling? I was wondering if you took off the valve and then screwed your tube on.

  • Shonari wrote on 10 June, 2011, 6:10

    Not all pressure cookers have screw on valves. luckily i found one that did so my coupling went on perfectly. If you cant find a cooker with a screw on coupling you will have to improvise :)

  • Shonari wrote on 10 June, 2011, 6:10

    I took the valve off and attached the copper tubing via a copper coupling.

  • Shonari wrote on 10 June, 2011, 6:12

    Copper tubing is very malleable. So just find a cylinder with the diameter you want the coil to have and start wrapping it around it. I used an old paint bucket.

  • bill wrote on 12 June, 2011, 7:15

    @hillbilly,
    you should try corn brew.. 150/180proof

    this is in as even an amount as I can give. if you have a brain now, write this down because when your finished you won’t and just increse as needed in like amounts.1 pound ground corn, white corn is best (were talking about seeds) grind them up in a hand mill.. 1 lbs worth add 2 lbs
    natural sugar .. ( for you city folk) real grain sugar. it looks a little brown, and is larger in size than white sugar.
    now this beer (that is what it is called) start your beer with 1 pound unground seed in a barrel change your water often but keep it warm like a greenhouse till the seeds have growth
    amen…god gave us this and we should repsect that. when your seeds have green growth add the sugar and ground corn.. ( you do not need yeast) yeast dies in AC this high as can you. after two weeks or when the corn makes a lid in your pot… remove the “corn lid” and distill as shown … please folow all caution and remember this is old school… water it down, follow the rules, or it will kill you

  • Graceie wrote on 3 July, 2011, 14:14

    So I am wondering…what would happen if you did not distill it? Is it just about the flavor and quality or is it rreally bad to just brew and use without the distilling? I can’t find a pressure cooker anywhere but am going to start the rum today. Maybe I will keep looking for other ways to distill, any ideas or advice on ways to do this without a pressure cooker would be awesome and much appreciated. Thanks!!

  • Shonari wrote on 7 July, 2011, 9:45

    Without distilling it is not rum…it would be a really bad wine/beer. Distillation is the process of removing the alcohol from everything else. You could distill beer/wine/cooking wine to get alcohol (dont know what you would call it but think vodka, whiskey, rum from beer/wine)

    You could ideally drink that fermentation mixture but i doubt it would taste very well and since this is not the ideal sterile condition watch out for bacteria etc. Distillation essentially kills any bacteria and any live yeast and gives you nothing but alcohol (and water)

  • mike wrote on 7 July, 2011, 23:23

    Is it necessary to have a pressure cooker to heat up the mash, or is any device that has the ability to boil the mash and force the steam through the copper tubing able to be used.

  • Shonari wrote on 8 July, 2011, 15:36

    No it is not necessary but a closed circuit with hot vapors passing through it need high pressure containment. So a lid thats loose (a regular pot) is not ideal. A pressure cooker can withstand the high pressure from steam and other vapors and come with a small ready made spout at the top of the lid.

    A copper container is best. Anything that can be screwed on, locked on and metal is good. Also the tube needs to be metal (copper) and have an airtight connection to the boiling pot.

    I would advice sticking with a pressure cooker unless you buy a container made specifically for distilling.

  • Shadow wrote on 8 July, 2011, 17:01

    Is the amount you need to discard during the beginning of the distillation process proportional to the amount you are distilling? Or is it just the first bit regardless of the batch size?

  • Shonari wrote on 9 July, 2011, 8:45

    You are discarding what is called the ‘heads’ of the mixture. This is normally your short chain alcohols and they have a different smell and texture to the alcohol you do want (the hearts). Commercial distillers have fancy gadgets that they use to tell where the heads stop and the hearts start. For our purposes we just want to take off the first few drops, the more mix you have to distill the more of the heads need to be removed. But like i said dont worry about this too much. The amount of heads you produce is about as dangerous as a glass of orange juice.

    Moonshine back in the days of prohibition caused blindness etc bcuz the distillers were using some pretty shady techniques such as cutting the alcohol with all sorts of chemicals and even regular rubbing alcohol!

  • ALPHA wrote on 13 July, 2011, 22:41

    hey great rum recipe you should make a youtube video sorry do not know much English

  • Caprius wrote on 21 July, 2011, 9:04

    MUST READ
    The is a very important bit of infomation missing. Not knowing this can be deadly.

    Water boils at 212º F, METHENOLE boils at 148º F, and Ethenole (Alochole) boils at 173º F. METHENOLE WILL KILL YOU. Minor Methenole Poisoining will leave you blind. When you are distilling you have to watch the fluid tempiture. If it is 148º F you need to throw all that product away. When it gets to 173º F your are making your rum. Keep that. and finally when the temp gets close to the boil point of water you are done cause you don’t want water in your rum. I suggest a distilling atleast 2 to avoid the methenole plus it makes a stronger rum.

  • Shonari wrote on 21 July, 2011, 9:13

    @Caprius Thanks for the info. i did mention that fact. But some things to consider. The amount of methanol produced here is negligible, as i said, processed orange juice probably has more methanol than this mix. Also as methanol is the first alcohol to come off the distill (and its also lighter than ethanol), if you throw away the first few drops (10 drops or so) you will be more than OK. If you were making a drum full of rum then you would have to get technical with how you process you mixture, but two liters of rum…no worries.

    I also agree with distilling twice as you will get a stronger more vodka-like rum.

  • Marcos wrote on 3 August, 2011, 23:51

    How much water is added after the rum has been twice distilled?

  • Shonari wrote on 4 August, 2011, 9:54

    You dont have to but any water but i would advise a taste test. Taste the raw rum and if it is strong add water little by little and taste in between until it is about the strength you want it. Remember rum is normally chased with some sort of juice (coke, orange juice etc) so i would advise you not to add any water. Just add a small amount to your cup and top up with chaser when you are ready to drink.

  • m.david wrote on 5 August, 2011, 10:27

    Great recipe an technique. I’m actually anxious to try it. My question is tho; when you’re distilling for a 2nd time. is it just the clear liquid collected or the mash and everything else!

  • Zouthernborne wrote on 5 August, 2011, 17:05

    Once the rum has been twice distilled, you can age it on charred used oak chips for up to six weeks to get the vanillins and the oaky flavor from the wood. It’s worth it for the color that the wood gives and the vanillins. You can also add a piece of vanilla bean, maybe some orange peel, some cloves and some allspice with a cinnamon stick for good measure to recreate Capt Morgan’s Spiced. Age at full strength and then dilute with water to 40% alcohol. This is still stronger than Capt Morgan’s. Buy a cheap alcoholmeter off amazon or something to help you with the dilution. Keeping it at full strength while drinking is a good way to get alcohol poisoning.

  • Shonari wrote on 6 August, 2011, 7:09

    @m.david Just the Clear liquid. Try not to distill twice though. One run is enough

  • Ron wrote on 22 August, 2011, 13:33

    Question- my wort has been fermenting for 12 days, at about 80 degrees. The thing is, it’s not bubbling like I’m used to when making beer. It’s just a bucket of liquid with some light foam on top. NOTHING like I get when brewing beer. I used “super high gravity yeast” and pitched at about 90 degrees F. Is this a normal “look” for fermenting rum or did my yeast not take for some reason? Thoughts?

  • Chris wrote on 23 August, 2011, 7:29

    Graet writeup, did the distillation last night and made about 6-7 hundred mL of the stuff. I found the product was actually surprisely clear and tasty however i did get a bit of sediment in the collecting cup, do you think i could filter this out using coffee paper or would it be better to just leave it and deal with it?

  • Shonari wrote on 23 August, 2011, 7:32

    @chris I always went ahead and drank it but what you can do is pass it through a brita water filter. This will make your rum much clearer but you will also lose alot of it (carbon in filter will soak up alot until it becomes saturated). Try the coffee filter and let us know how it turns out!

  • Shonari wrote on 23 August, 2011, 7:34

    @Ron It should be bubbling (thats the yeast converting the sugar to alcohol and producing carbon dioxide) maybe you have a bad batch of yeast. Was it bubbling initially? Like Day 1? I find that after 5 days the bubbling stops. 12 days is rather long. especially if youre only doing 1-2 litres.

  • Mofo wrote on 26 August, 2011, 5:02

    The recipe looks brill!!!!, but i take its for white rum and not spiced?? or golden?

  • Shonari wrote on 26 August, 2011, 5:14

    Hey Mofo. All Rum, Vodka, Whiskey etc, after distillation is white (clear). You get the golden color from the aging. You take a wooden barrel (maybe charred inside) add your white rum and leave it for a few days to a few years. The tannins seep into the rum giving it the golden color.

  • Eric wrote on 29 August, 2011, 17:15

    Wow, great read, thanks!

  • Shadow wrote on 10 September, 2011, 17:46

    Can you take the left over mash, add more yeast to it and then ferment and distill it again?

  • Dime wrote on 5 October, 2011, 9:56

    I think mine may have stopped prematurely. In the first half hour I had a nice thick foam on the top of my ferment, but within an hour it was gone. It has been about 12 hours since then and it is completely flat on the top but I can see tiny bubbles rising if I look in through the sides and hold it up to the light. I can also hear the fizzling sound if I get close to it. Is this how its supposed to look? I used a little over 2 liters of water, 8oz of molasses, 2lbs of sugar, and a 7g packet of yeast. Thats about .5kg of sugar per liter of water and apparently most yeast can’t handle more than .25.

  • Shonari wrote on 5 October, 2011, 10:03

    @Dime. Yep that sounds about right. The balloon should be inflated and you should feel air coming out of the holes. Also you should see alot of tiny bubbles running up the side of the bottle.

  • Zouthernborne wrote on 5 October, 2011, 13:12

    Dime, You have wayyyy to much sugar in there. You need to use a wash calculator to get around 9% alcohol in your final wash. I would suggest getting a hydrometer and learning to use it. About $5.00 on Amazon.com. Your yeast is struggling to survive in there, and what alcohol you do make will have off flavors.

    Try this calculator for your wash:
    http://www.homedistiller.org/#yield

  • Dime wrote on 5 October, 2011, 21:56

    @Zouthernborne: Yeah I found that site and started reading up after i had made it. Could diluting it with more water help or is it too late to change anything?

  • Zouthernborne wrote on 5 October, 2011, 22:14

    I would say you should add another liter of water, and repitch your yeast. A packet of ec-1118 champagne yeast would do a fine job. Brew shops or amazon, $1 a pack.

  • Shana wrote on 6 October, 2011, 10:30

    So I have tried the rum about 3-4 times now and each time my acohol contect is only about 10%.  What am I doing wrong?  I have let my mixture ferment for a few days and for a couple of weeks to see if that changes it – nothing changes.  It’s still about 10%.  Do you think the mixture it too hot or too cold in the pressure cooker?

  • Shana wrote on 6 October, 2011, 15:42

    Reading some of the other posts I think I may have too much sugar also….

  • Zouthernborne wrote on 6 October, 2011, 17:16

    10% is a good number to aim for. The thing that really makes it a rum is the flavors from the molasses, and you won’t get those flavors at a higher alcohol percentage. For those of you who really want to know how to do this, here’s a Never Fails Recipe:

    24 Ounces of Grandma’s Unsulphered Molasses
    12 ounces (by weight) of dark brown sugar
    5 grams of baker’s yeast

    Boil the sugar and the molasses in about a liter of FILTERED water for a few minutes. Once it is thoroughly dissolved, let it cool for a bit, then put it in a clean 1-gallon fermenting vessel. Top this with more filtered water to about an inch or two from the top. Put a lid on it and shake the crap out of it. You want oxygen in the water for the yeast to feed on during their first stages of reproduction. When the temp of the wash is around 90 degrees F or so, pitch your yeast on top and cover it with a cloth or something for about 15-30 minutes. Come back, put on your airlock or whatever, and let it work.

    You can also use some yeast nutrient to help give your yeasties extra staying-power during fermentation. Remember though, low ABV (8-10%) is where the flavor is.

  • Zouthernborne wrote on 6 October, 2011, 17:19

    Oh, and when it comes time to distill it, run it through the still pretty fast the first time to get all the flavor out, turn off the still when it starts smelling like cardboard and tasting like stale water.

    Then run it through again very slowly, a few drips per second. Catch about 2 ounces at a time in small jars, cover them with tissue or something, and let them air out. Usually the jars nearer the middle will have your “hearts” in them. After a couple of days, maybe three, smell each one, and blend the ones that smell/taste the best. You’ll get it after a few tries. Read, read, read, practice, practice, practice….

  • Shana wrote on 6 October, 2011, 17:57

    Thanks for the info.  How long do you usually let your mixture ferment before you distill?

  • Zouthernborne wrote on 6 October, 2011, 19:38

    Fermentation, when done properly, usually takes around 2 weeks to a month. There are some recipes that can ferment out in 36 hours flat. It’s astounding. The recipe above should be ready to distill in about a 3 weeks. In the end, if you don’t add in the first 20-25% of the jars you collected, you’ll get about 2 cups of drinkable alcohol at around 65% ABV. Those first few cuts are what give you a headache and leave you with a hangover the next morning. Leave those out, (they contain aldehydes), and you will never have an alcohol-induced headache again. Let those jars air out covered with tissues, for about 2-3 days, and blend them carefully. Do that, and you’ll have rum anyone would be proud of.

  • Zouthernborne wrote on 6 October, 2011, 19:41

    Oh, and save that murky brown leftover from the first run. It’s known as dunder. Keep it in the fridge and some of it to make up 25% of the total volume of your next wash. Keep doing this, and the flavors will get stronger and stronger. I do 5 gallon washes at a time and am on the 12th generation of dunder. The tastes and smells are amazing!

  • Niko wrote on 8 October, 2011, 22:45

    Great article. Im gonna get drunk off free rum some day

    My two cents:

    A pressure cooker with a built in thermometer would be ideal I think. Simmer at 180 = no blindness & less other vapors.

    Otherwise its hard to gauge the inner temperature of a pressure cooker. ( A pressure cooker will be hotter inside than an open pot on the same heat).

  • Dime wrote on 10 October, 2011, 17:42

    alright i’ve finished distilling. I’m trying to get an idea of how strong it is. I used 4 liters of water, 16 oz molasses, and 2 lbs of sugar. All together thats 1.4kg of sugar and using the formula on homedistiller that should produce about .7 liters of pure ethanol. After ditching the first 30 – 40 mLs of the distillate and stopping when i could taste that it was losing strength, I collected 1 liter of rum.  Assuming I got all of the ethanol out, that would mean its 70% ethanol. Could that be accurate considering I used a pot still? The arm from the pot is rising at an angle of maybe 20 – 30 degrees and is about 3 feet long, so I should be getting a good amount of reflux.

  • Zoutherborne wrote on 14 October, 2011, 12:30

    You don’t want reflux when it comes to rum. A short column with a lyne arm down to the cooling worm is best. Reflux is for neutral spirits.

  • Josh wrote on 17 October, 2011, 1:11

    If I distill twice, do I need to remove the first 10 drops or so twice, or only the first time around?

  • Kris wrote on 28 October, 2011, 1:55

    I think you should make a video on this that would awesome

  • Shonari wrote on 2 November, 2011, 7:54

    @Josh First time around is fine

  • hayden wrote on 19 November, 2011, 18:15

    why is my rum comming out clear i did everything exactly right and it taste like nasty water

  • amature wrote on 24 November, 2011, 0:11

    where could i buy a pressure cooker that has a thermometer and the valve thing yours has?

  • Johan wrote on 18 December, 2011, 23:51

    It’s true the distilled liquid at the bottom would be methanol, and must be removed. But it’s also true that the last portion is other unwanted alcohols, such as isopropyl alcohol (rubbing alcohol) and should also be removed. The final product should be tested for purity by carefully using a hydrometer to measure the specific gravity.

  • Shonari wrote on 19 December, 2011, 6:11

    @amature: you will have to look around. Try home depot or somewhere that has a wide variety of pots

  • Shonari wrote on 19 December, 2011, 6:11

    @hayden Sounds like you distilled too long.

  • Dr.Shweaty wrote on 21 December, 2011, 23:49

    instead of a pressure cooker, could you use a slow cooker? for instance a crock pot?

  • Shonari wrote on 23 December, 2011, 7:33

    @Dr. Shweaty You need something airtight, preferable metal (high temperatures) and has a controlled way of letting the alcohol vapor out such as a spout, tube, pipe etc.

  • Darebear wrote on 7 January, 2012, 23:58

    With the pressure cooker, are most models the same? Is the regulator/chimney valve that you connect the copper tubing to suppose to be small? How should I know what size to get the couplings?

    Also, my batch finished fermenting several weeks ago and because I havent been able to locate a pressure cooker until recently, do you think it will still be alright to distill?

  • Shonari wrote on 9 January, 2012, 6:58

    @Darebear: Carry the pressure cooker with you to home depot and get the couplings fitted. and yes you connect the regulator to the copper tubing. There are many different ways to make the distiller, just google alcohol distiller and you can either buy one or use one of the many guides available online to make one.

    Cheers

  • mikeh wrote on 14 January, 2012, 18:43

    just a fun fact, if you plan on using the still more then once or twice, you need to make sure you use a stainless steel one, the alcohol vapors eventually break the aluminum and it will carry over into the distillate, its not deadly but it will grossly effect the flavor and can make you sick. plus the actual pot will start to corrode. good basic write up :)

  • John wrote on 18 January, 2012, 9:16

    A cork will work fine for a coupling. Just drill it out. Tubing will slide right in. Drill out the nipple on top of the pressure cooker also to allow better steam flow.

  • John wrote on 18 January, 2012, 9:22

    darebear – chuck that old batch. It will have gone off. Hooch is cheap to make. Dont try and save a buck by sacrificing quality for quantity. Discard the heads and tails.

  • scott wrote on 19 January, 2012, 10:45

    so how do you determin when to start discarding the tails of the process

  • BrewerDrew wrote on 28 January, 2012, 19:47

    One thing worth mentioning is that many copper and brass compression couplings contain lead. Please be sure you are using fittings rated for potable water systems as these are certified to not contain lead. No need to add any additional toxins…

  • vonjagerson wrote on 31 January, 2012, 17:11

    what diameter should the tubing be?

  • Stan wrote on 2 February, 2012, 5:47

    I have been doing a small amount of distilling and will try your recipe for rum. One observation. I looked into ‘doing it yourself’ stills and, to be honest, its too much work for me and too time consuming and possible error prone (for me). So I ended up buying a pot still on ebay. Not the fancy ones but the basic pot still around 100$ depending on size. Just buying a new pressure cooker and copper fittings etc., gas to stores to but parts, and time and study effort to do it right, ends up not saving too much, if any. So I let the “professional” who i bought the still from, do the homework and the ‘construction’ work. So far this has worked out fine for me.

    Just my two cents.

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