
How to Make a Cannabis Tincture: Easy Cold Alcohol Extraction
Last Updated on August 9, 2023
Come learn how to make your own homemade cannabis tincture using a simple cold alcohol (ethanol) extraction method with our step-by-step guide. I’ve included plenty of photos to make the process as clear and easy to follow as possible. There is also a printable summary at the end – though I don’t think you’ll want to miss the extra tips in the body of the post.
Tinctures are a convenient, discreet, and easy way to enjoy your plant medicine. It’s kinder to your lungs than smoking or vaporizing, and offers more controlled and consistent dosing compared to smoking or homemade edibles. (I love that I can take just a few drops if needed.) You can use this homemade cannabis tincture recipe with any of your favorite cannabis strains, with CBD hemp only, or like we do – with homegrown herb!
What is a cannabis tincture?
A cannabis tincture is a concentrated alcohol-based cannabis extract, often referred to as “Green Dragon” among the cannabis community. High percentage alcohol is used as a solvent to extract the medicinal compounds (cannabinoids and terpenes) from the plant flower or “buds”. Though tinctures are essentially cannabis-infused alcohol, you do not get drunk since only a tiny amount is consumed.
Cannabis tinctures are highly therapeutic. Studies show that cannabis can be used to soothe a wide variety of physical and mental ailments, including sleep disorders, stress, anxiety, ADD/ADHD, muscle tension, joint pain, migraine headaches, inflammation, seizures, cancer, chronic pain and more. Cannabis tinctures can contain THC only (such as THC isolate), a blend of THC and CBD, or CBD alone.
When it comes to CBD, I always use my favorite certified organic full-spectrum CBD oil from NuVita. It’s federally-legal and is the most effective, potent and pure CBD oil I’ve ever tried. It does wonders for my anxiety, TMJ, and sleep issues! (Use code “deannacat” or this link to save 10% off) But if we want something with THC, we make our own tinctures using homegrown cannabis. It’s fun, rewarding, and a great way to save money!

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What type of alcohol to make homemade cannabis tincture?
It is best to use either 190 to 200-proof food grade ethanol (aka ethyl alcohol) or 190-proof Everclear alcohol for this cannabis tincture recipe. Both are strong natural solvents that will effectively strip and separate the desired cannabinoids from the plant material. We use this USDA organic ethanol. It is pure food-grade grain alcohol, and doesn’t contain any additives or water.
Lower-proof alcohol (e.g. 80 proof vodka) is a weaker solvent and also has a higher water content than ethanol, which can interfere with the extraction and tincture-making process. You technically can make homemade cannabis tincture with vodka or other lower proof liquor, but it requires additional steps that we aren’t going to cover in this article.
Do not use rubbing alcohol.

What type of cannabis should I use?
It’s important to use decarbed cannabis in this homemade cannabis tincture recipe. If you’re not familiar with decarboxylation, it’s essentially the process of heating cannabis to “activate” it (explained more below). When exposed to heat, raw forms of THCA, CBDA, and other cannabinoids are converted to their active forms of THC and CBD – making it psychoactive as well as more therapeutic. (It’s the same reaction that occurs when you heat cannabis via smoking or vaporizing, and why eating raw bud doesn’t get you high).
Aside from that, use whatever cannabis you prefer or have on hand! Choose a strain (or combination of a couple) with traits you personally desire from your homemade cannabis tincture. We use what we grow: well-rounded sativa/indica hybrids that also offer a good amount of CBD. Learn how to grow your own organic cannabis at home here, and shop for seeds here.
For the most therapeutic tincture, I recommend using strains with a well-balanced THC to CBD ratio. If you’re looking for daytime relief with less mental effects, choose a CBD-dominant strain. Yes, you can totally use this cannabis tincture recipe with CBD hemp alone!

Why freeze alcohol and cannabis for extraction?
This homemade cannabis tincture recipe uses a cold ethanol extraction method, also referred to as quick wash ethanol extraction or “QWET”. Freezing the cannabis makes the trichomes detach from the plant material more efficiently. When mixed with cold ethanol, the desirable cannabinoids and terpenes readily extract and combine with the alcohol – resulting in a stronger, better tincture.
Furthermore, keeping the mixture at a very low temperature helps reduce the amount of undesirable compounds in your tincture, such as lipids and chlorophyll. It’s a chemistry thing, but basically the freezing temperature influences the polarity of the lipids and chlorophyll so they’re more likely to stay bound to the plant material (and therefore get filtered out) rather than combining with the ethanol.
When done right, the resulting filtered tincture wash will be clear and golden in color rather than cloudy or green.
Supplies Needed to Make a Homemade Cannabis Tincture
- 8 grams of decarbed cannabis
- 6 ounces of 190 to 200-proof food grade ethyl alcohol (ethanol) or 190 proof Everclear
- Freezer-safe glass containers, such as wide-mouth pint mason jars or half-pint jars with lids.
- Small unbleached coffee filters, like these ones
- Cheesecloth
- Digital Scale
- Dropper bottles to store your finished tincture. We like these 2-ounce amber bottles; the droppers have mL markers on them for accurate dosing.
Yields: 2 ounces of homemade cannabis tincture
Please note that this is a two-day process, though ingredients are just sitting in the freezer for 97% of that time.
INSTRUCTIONS
Step 1: Decarb your cannabis
To decarb cannabis, start by tearing up the buds into fairly small pieces. Then spread it out evenly on a baking sheet. For THC-dominant strains, heat the cannabis in the oven at 250°F for 25 to 30 minutes. For high-CBD strains, bake it for 40 to 50 minutes at the same temperature. (It takes slightly longer for CBDA to convert to CBD than THCA to THC does.) If you’re using a well-balanced THC:CBD strain, meet in the middle at 30 to 35 minutes. See this article for a more in-depth look at decarbing cannabis.
Don’t want to stink up the house? Consider using an Ardent Nova device for an easy, nearly odor-free decarboxylation experience. We just got one recently and love it!
Note that your cannabis will decrease in weight slightly during the decarb process (as it gets more dry). So, start with a few extra grams so you’ll end up with the 8 grams needed for this cannabis tincture recipe. Or, bake plenty so you have enough leftover to make homemade cannabis oil or topical salve!

Step 2: Freeze Cannabis and Alcohol (separately)
Use a scale to weigh out 8 grams of decarbed cannabis. Add the cannabis to a freezer-safe glass container with a lid. We like to use a wide-mouth pint glass jar. (Even though it seems more than large enough, the extra room in the jar makes it easier to shake compared to a half-pint jar.) Next add 6 ounces of ethanol to a separate freezer-safe container. Do not mix the alcohol and cannabis yet. Put both containers in the freezer for at least 24 hours.

Step 3: Combine Cannabis and Alcohol (First Wash)
After the initial 24 hours (or longer) is up, remove the cannabis and alcohol from the freezer. Pour ONLY HALF of the cold alcohol (3 ounces) into the container of frozen cannabis. Add a lid and shake vigorously for 5 minutes. Wrap the jar in a kitchen towel if it’s too cold to comfortably hold.
This process extracts the cannabinoids and terpenes from the plant material, and is considered the “first wash”. We’ll do two rounds total.
Now return the cannabis-alcohol mixture as well as the separate remaining 3 ounces of plain alcohol to the freezer for an additional 2 hours.

Step 4: Shake and Strain
Once the two hours are up, it’s time for another shake – and then we strain! Remove the jar of mixed cannabis and alcohol from the freezer, and shake it again for an additional 5 minutes. (We don’t need the jar of plain alcohol at this time.)
Next we’re going to strain the tincture through two mediums: cheesecloth first to filter the larger plant material, and then a finer coffee filter to further remove unwanted lipids and other residue.
First set up the coffee filter straining station. We find it easiest to set a small coffee filter in the top of a separate clean pint glass jar, fold it over the rim of the jar, and then screw on a lid ring to hold it in place. The cannabis tincture takes a while to seep through the filter, so holding it by hand isn’t fun.
Next, put cheesecloth over the jar that contains the cannabis-alcohol mixture (we use the ring trick again) and slowly pour it through the cheesecloth and into the coffee filter jar. See the photos below.
Now return the jar of remaining cannabis to the freezer while the first wash liquid is straining through the coffee filter (about 10 minutes).

Step 5: Second Wash & Strain
Now it’s time for the second and final wash. This step helps extract any final remaining cannabinoids from the plant material into your homemade cannabis tincture.
Grab the jar of cannabis that was in the freezer while the first wash strained (for about 10 minutes) and then repeat the washing/straining process from steps 3 and 4. Add the remaining 3 ounces of cold plain alcohol to the cannabis jar, add a lid, shake vigorously for 5 minutes, and strain through the cheesecloth and coffee filter once again – pouring it into the same filter and jar as the first wash.


Step 6: Reduce
After all the liquid has strained through the coffee filter into the jar, it’s time to reduce it by about half the volume. Excess alcohol will easily evaporate off, and the result is a more concentrated and effective homemade cannabis texture.
Do this by simply allowing the jar to sit out at room temperature with the lid off for several hours. We place the jar in front of a fan to help expedite the process. Note the volume of liquid in the container when you start (use a rubber band around the jar, or a glass marking pen). Keep an eye on it! Once it reduces by half, add a lid to stop further evaporation – or go ahead and bottle your final homemade cannabis tincture.

Step 7: Bottle and Store
Once it’s reduced by half, transfer the strained cannabis extract to a final storage bottle – such as these amber glass dropper bottles. Amber bottles are ideal since they reduce light exposure, which degrades cannabinoids. Store the bottle in the refrigerator for the best long-lasting quality. Congratulations, you just made a homemade cannabis tincture! Keep reading for usage and dosing information.

How to Use or Take a Cannabis Tincture
You can consume your cannabis tincture either under your tongue (sublingually) or mixed with a beverage (oral ingestion). Sublingual consumption will result in more immediate effects, while oral ingestion will have a slower onset but longer-lasting results. See the graphic below.
However, proceed with some caution! 200 proof ethanol is very strong, and I find it causes a burning sensation when applied straight under my tongue. To avoid that, I put a very small amount of water in my mouth first, squirt in the tincture, hold the diluted mixture in my mouth for a few minutes, and then swallow. Therefore my intake is mostly sublingual, but with a little oral ingestion too.

Strength and Dosing for Homemade Cannabis Tincture
When first trying your tincture, I suggest to start low and go slow. Without lab testing, it’s difficult to say exactly how potent a homemade cannabis tincture is. There are simply too many factors: the initial cannabinoid concentration and strain you used, how long and hot you decarbed it, the efficacy of your ethanol extraction process, and how much it was reduced at the end.
Start with a few drops, and then gradually increase the amount to find your “sweet spot” and desired results. (But wait a couple hours to see how you feel before taking more.) With this recipe, a quarter dropper is a fairly conservative starting point. I personally like to take .25 mL or a quarter dropper (though I’ve taken more just fine) while Aaron prefers about .5 mL or half a dropper. That’s just enough to take the edge off, relax our muscles, and help us sleep better without being too stony.

That was fairly simple, right?
Well folks, I hope this tutorial was easy to follow – and will enable you to successfully make your own cannabis tinctures at home now. Let us know if you have any questions in the comments below. If you found this information useful, please consider leaving a rating/review and pinning or sharing this post. We greatly appreciate you tuning in today. Now go have fun making your own medicinal Green Dragon!
Don’t miss these related posts:
- How to Grow Organic Cannabis at Home: Seeds, Soil, Containers, and Care
- Homemade Cannabis Oil Recipe
- Homemade Cannabis Salve Recipe
- How to Feed Cannabis, Organically: Top-Dressings, Teas & More
- Organic Cannabis Pest Control: How to Keep the Bugs Off Your Nugs
- How to Harvest, Dry, Trim, Cure and Store Cannabis

Homemade Cannabis Tincture Recipe
Equipment
- 2 freezer-safe glass containers, such as wide-mouth pint mason jars or half-pint jars
- 1 small unbleached coffee filter
- cheesecloth
- digital scale
- Baking sheet
- freezer
- bottle for final storage, such as 2-ounce amber dropper bottles
Ingredients
- 8 grams decarbed cannabis
- 6 ounces 200-proof food grade eylth alcohol (ethanol) or 190-proof Everclear alcohol
Instructions
- Decarb your raw cannabis. Tear it up into fairly small pieces and spread on a baking sheet. For THC-dominant strains, heat the cannabis in the oven at 250°F for 25 to 30 minutes. For high-CBD strains, bake for 40 to 50 minutes and 30 to 35 minutes for a well-balanced THC:CBD strain. (I suggest starting with a few more than 8 grams since it will get lighter as it dries.)
- Add 8 grams of decarbed cannabis to a freezer-safe glass container with a lid, and 6 ounces of ethanol to a separate freezer-safe container. Put both containers in the freezer for at least 24 hours.
- First Wash: After the initial 24 hours (or longer), remove the cannabis and alcohol from the freezer. Pour only HALF of the cold alcohol (3 ounces) into the container of frozen cannabis. Add a lid and shake vigorously for 5 minutes. Now return the cannabis-alcohol mixture as well as the separate remaining 3 ounces of plain alcohol to the freezer for an additional 2 hours.
- After two hours, remove the jar of mixed cannabis and alcohol from the freezer and shake it again for an additional 5 minutes. Then strain the mixture twice: first through a cheesecloth and then through a coffee filter into a separate clean container (as shown in this article). Return the jar of remaining cannabis to the freezer while the liquid is straining through the coffee filter (about 10 minutes).
- Second Wash: Grab the jar of cannabis that was in the freezer while the first wash strained (for about 10 minutes) and then repeat the washing/straining process from steps 3 and 4. Add the remaining 3 ounces of cold plain alcohol to the cannabis jar, add a lid, shake vigorously for 5 minutes, and strain through the cheesecloth and coffee filter once again – pouring it into the same filter and jar as the first wash.
- Reduce the liquid by half via evaporation. Simply set the jar out at room temperature with the lid off for several hours, or place in front of a fan to expedite the process. Note the volume of liquid in the container when you start. Once it reduces by half, add a lid to stop further evaporation – and/or transfer your finished tincture into it's final storage bottle.
- Store your homemade cannabis tincture in an opaque glass bottle in the refrigerator. We recommend 2-ounce amber dropper bottles.
- Consume the tincture either under your tongue (sublingually) or mixed with a beverage (oral ingestion). Sublingual consumption will result in more immediate effects, while oral ingestion will have a slower onset but longer-lasting effects. **Please see notes of caution and additional information on usage/dosing below.
Notes
- **Ethanol alcohol is very strong and may cause a burning sensation when applied straight under the tongue. To avoid that, I put a very small amount of water in my mouth first, squirt in the tincture, hold the diluted mixture in my mouth for a few minutes, and then swallow. Therefore my intake is mostly sublingual, but with a little oral ingestion too.
- Re: Dosage, start low and go slow. Start with a few drops, and then gradually increase the amount to find your “sweet spot” and desired results. (But wait a couple hours to see how you feel before taking more.) With this recipe, a quarter dropper is a fairly conservative starting point.



481 Comments
Renee
Hi thanks so much for this recipe. I’m unable to get 190 proof locally but found 153 proof. Would that work?
Aaron (Mr. DeannaCat)
Hi Renee, you could use 153 proof alcohol if you can’t find a higher proof alcohol. When it comes to the evaporation step at the end, your tincture will have more water in it so it won’t evaporate as readily compared to higher proof alcohols. To reduce it further you may need to use an electric crockpot, rice cooker, or if you have an electric stove, create a water bath with the jar of tincture inside. As the water gets closer to a boil, the tincture will evaporate. Hope that helps and good luck!
Greta
My end goal is to use the tincture to make CBD sugar, do you think I should still reduce it?
Aaron (Mr. DeannaCat)
Hi Greta, I don’t think you need to reduce the tincture if you are going to make CBD sugar as the extra alcohol will likely evaporate anyways while your sugar dries. If you are using CBD flower to make the tincture, I have used up to 12 grams of homegrown CBD flower in this tincture recipe with 6 ounces of ethanol and it works great, adding more CBD flower will just allow you to extract more cannabinoids so your finished sugar will have more mg of CBD. Hope that helps and good luck!
Sam C
thanks for posting this! it’s so good!
Alex Johansson
After all the steps and letting the alcohol evaporate off, my tincture had turned cloudy (prior to evaporation process it had looked exactly as pictured above. Do you all have any troubleshooting suggestions or can tell me where I went wrong in the process to yield these results?
Aaron (Mr. DeannaCat)
HI Alex, if you ground up your decarbed cannabis really fine beforehand, it could be some fine plant material that made it through the filtering stages, it could be plant lipids and waxes, or it could be excess moisture from the cannabis flower. Once it evaporates down, everything becomes more concentrated so that is likely why you see the cloudiness after the evaporation process and not before. Either way, your tincture is completely safe to consume and there isn’t anything wrong with it. Enjoy!
Wally
Mine also did not end with the final results. All looked right till I let it evaporate. It separated and turned milky
Aaron (Mr. DeannaCat)
Hi Wally, there can be a number of different factors on why it turned more milky, however I would say that it’s purely cosmetic and shouldn’t have a negative effect on the efficacy of the tincture.
Nathan Wood
How would you go about knowing the estimated dose, is there a way to calculate this?
Aaron (Mr. DeannaCat)
Hi Nathan, there is kind of a roundabout way to get the average dosage but you would need to know or at least estimate the THC or CBD in your flower. The calculation would be as follows: (THC% x mg x efficiency)/ml to determine the strength of the tincture. If your flower is 20% THC multiply that by the milligrams of flower (8000) multiplied by the extraction efficiency of this method which is around 75%, you then divide that number by the ml of tincture which would be 60 ml (2 ounces). .2 x 8000 x .75 / 60 = 20 mg/ml of THC or 5 mg of THC for every .25 ml. Hope that helps and good luck!
Chelsea Flinn
Hey! Quick question, what is difference about this process that requires less time before use.
This seems to be approximately 24 hours before consumption. Where most other recipes call for 21 days of soaking.
Aaron (Mr. DeannaCat)
Hi Chelsea, this is essentially a QWET (Quick Wash Ethanol Extraction) method. The final tincture won’t contain the same amount of chlorophyll, plant lipids and waxes that a longer infusion at room temperature would contain which gives the tincture a less “green” flavor and appearance but it is still highly potent after you finish reducing the tincture. Hope that helps and enjoy!
Rochelle
So I didn’t mean to double the recipe – and forgot I could store the decarbed plant on its own. It took longer to evaporate, I used 100 proof vodka and eventually reduced through a careful double boiler method, but it’s good! So good! .25 is dynamite and now I have 472 doses! 🤣
Aaron (Mr. DeannaCat)
Hi Rochelle, so glad the recipe worked for you and you were able to get a good extraction out of your 100 proof alcohol. Now you have extra tincture which will store even longer than your decarbed cannabis would, enjoy!
Gino
If we wanted to cut the alcohol burn/taste as the final product. Could distilled water or citrus juice or even mct/coconut oil/ food safe glycerin?
Aaron (Mr. DeannaCat)
Hi Gino, yes you can mix the individual dose of tincture into a glass of water, juice, or other beverage to cut down on the flavor, I usually just add the dose to a small shot glass of water. If you wanted to reduce all of the alcohol off until you are only left with the sticky FECO (Full Extract Cannabis Oil), you could then mix that with a small amount of MCT oil (around 2 ounces would keep a similar potency to this recipe) and still be able to store it in a dropper bottle. Although you may have to lightly heat the ingredients together to get them to fully mix or combine. Hope that helps and good luck!
Justin
Followed this recipe for my last harvest and it turned out amazing. That was for THC, now I have an abundance of CBD this harvest. My question is, would it be plausible to evaporate all alcohol and mix remaining material into carrier oil after? I prefer alcohol tinctures but since I’d like to share with friends and family, I’d like to make as palatable as possible. Or would you suggest to just infuse/cook straight into oil over heat. Looking for the best potency outcome, any suggestion appreciated!
Aaron (Mr. DeannaCat)
Hi Justin, that’s great to hear your previous harvest and tincture turned out so well! You can definitely evaporate all of the tincture and will be left with FECO (Full Extract Cannabis Oil) which you could then infuse into a carrier oil of choice with some light heat. To keep the same potency you would want to add only around 2 ounces of oil for a regular sized batch and if you want to keep it in a dropper form, using MCT oil would likely be best, hope that helps and good luck!
Shane
Hey followed your method, all went well but my tincture won’t reduce even in sun over 2 days. Going for crock pot can I confirm method?
Put tincture in small mason jar (lid off), put in crock pot on low (lid off????), pay attention until reduced by half?
Thanks so much for the help and recipe!
Aaron (Mr. DeannaCat)
Hi Shane, yes using the electric crockpot to reduce it further is the correct method and the steps you listed are all correct but add some water into your crock pot to create a water bath for you jar of tincture to sit in. Alcohol will evaporate further at 173 degrees F so you don’t necessarily need to boil the water (water boils at 212 degrees F) to get a good evaporation on your tincture, also be sure your room is well ventilated. If you have a 2 ounce dropper bottle you are going to store your tincture in, reducing to 2 ounces or just under is the way to go so it will all fit inside the bottle. Hope that helps and good luck!
Shane
Saved me so much stress. Thanks for the recipe and the help you give all your commenters!
Aaron (Mr. DeannaCat)
Hi Shane, glad you found the recipe helpful and enjoy your tincture!
Rochelle
Question about alcohol – I’ve read that cooking the tincture will remove all alcohol. Will this recipe remove the buzzy effects of the liquor? I’d rather not mix the two. Or perhaps it’s a small enough dosage you don’t have effects from the alcohol?
Aaron (Mr. DeannaCat)
Hi Rochelle, the tincture is taken in small amounts to where to alcohol should have no noticeable effects. You could heat the tincture with electric heat to reduce it in volume (beyond reducing by half or down to the 2 ounces that we recommend), yet if you reduce the tincture all the way to where there is no alcohol remaining, you will be left with FECO (Full Extract Cannabis Oil) which is extremely sticky and is dosed in measurement the size of grains of rice versus the partial ml doses of the tincture itself. Hope that helps and good luck!
Prometheus
I place the tincture in the sun to allow the alcohol to evaporate. If you cook it, the alcohol fumes can start a fire. All the best.
Rochelle
Thanks for your response. I wasn’t able to use the food grade alcohol, and it seems to be taking a bit longer to evaporate than I had thought. It’s been strained for a little more than 24 hours and has reduced by about 1/6. Granted I’m in Alaska and the sunlight is going away and temps aren’t really soaring – so in the house during the day it’s not overly warm. Does this seem reasonable? Is there anything wrong with it if it takes a couple days to reduce?
Aaron (Mr. DeannaCat)
Hi Rochelle, if you didn’t use food grade alcohol what did you use? If it isn’t food grade, you need to fully evaporate all of the alcohol out of the mixture which would in essence create Rick Simpson Oil which is incredibly potent, thick, and sticky. Its doses are also measured by the size of a grain of rice. You can use an electric slow cooker or electric rice cooker to heat the mixture so it will evaporate more readily, but do so in a very well ventilated area without any risk of flames nearby as it is a fire risk. Hope that helps and good luck!
INDIE
Very interesting read. Although I do not have access to food grade alcohol. The bottle I have says “For laboratory use only”. The bottle says >99.9% ethanol and less than 0.05% methanol. So maybe I can use it?
Aaron (Mr. DeannaCat)
Hi Indie, only use food grade ethanol for this tincture recipe, if you have access to high proof alcohol such as Everclear (190 proof), that will work as well. The ethanol you have is not the type you want to use for ingesting as it isn’t safe for human consumption. Hope that helps and good luck!