You can make a THC drink at home by infusing decarbed cannabis into a fat (whole milk, cream, butter), a sugar syrup, or a high-proof alcohol tincture, then mixing that base into a normal beverage. The carrier matters more than the recipe. THC is fat-soluble and does not dissolve in water, so a plain water infusion leaves most of the cannabinoid behind in the plant material.
What is the basic method for homemade THC drinks?
Every recipe below follows the same five steps. The flavor changes. The chemistry does not.
how to make cannabis infused drinks at home
- Decarb first. Grind the flower coarse, spread it on parchment, and bake at 240°F for 30 to 40 minutes. Heat converts THCA into THC.
- Pick a carrier. Fat, sugar, or alcohol. One of the three has to hold the cannabinoid.
- Infuse low and slow. Heat the carrier with the flower for 45 minutes to 3 hours, staying under a simmer.
- Strain and measure. Press the flower through cheesecloth, then write the total milligrams on the jar.
- Mix and taste. Add the base to coffee, soda, tea, or juice at the dose you want.
How do you dose a homemade THC drink?
Start at 2.5 mg and treat 5 to 10 mg as one serving. That range matches what licensed US producers put in a single-serve can.
Do the math before you pour. One gram of flower labeled 20% THC holds about 200 mg of THC, and a home infusion pulls out 60% to 70% of it. That batch lands near 130 mg, or 13 drinks at 10 mg each.
Onset is slow. Oral THC takes 30 to 90 minutes to show up, and the liver converts part of it into 11-hydroxy-THC, a compound that hits harder than inhaled THC. Wait two full hours before you take more.
Which carrier works best?
Infused milk or cream
Warm 1 cup of whole milk or half-and-half with 1 to 2 g of decarbed flower at 160°F to 180°F for 45 minutes. Stir often and never let it boil. Strain and chill. Use it in coffee, chai, or a milkshake.
THC honey syrup
Warm 1 cup honey with 1/2 cup water until it pours, then stir in a measured amount of tincture or decarbed concentrate. Honey blends into cold drinks without an emulsifier. Keep it in a squeeze bottle in the fridge.
Alcohol tincture for cold drinks
Cover decarbed flower with 151-proof alcohol in a sealed jar and shake it once a day for two to four weeks. A teaspoon holds enough THC to spike a cocktail or a soda. Tincture keeps for years.
What drinks can you build from each base?
- Cannamilk hot chocolate: 1 cup milk base at your dose, plus cocoa and sugar.
- Spiked lemonade: 1/2 teaspoon tincture stirred into 12 oz lemonade.
- Honey iced tea: 1 tablespoon THC honey per glass, stirred while cold.
- Cold brew: 1/4 cup infused cream floated on top.
- Lecithin emulsion: 1/4 teaspoon sunflower lecithin per cup of juice keeps oil from pooling.
What goes wrong with homemade THC drinks?
- Grassy, bitter taste. Rinse the decarbed flower in cold water and dry it before infusing to strip some chlorophyll.
- Oil rings on top. Add sunflower lecithin, or use a fat that stays suspended.
- Uneven pours. Stir the batch before each glass. Cannabinoids settle.
- Over-served guests. Keep a plain version of the same drink next to the infused one and label both bottles.
Why does convenience decide which cannabis drinks people buy?
Homemade infusions cost less per milligram and give you full control over strength and strain. They also take an afternoon of work and leave a smell in the kitchen.
Single-serve cans and powders skip all of that. You get a printed dose, a sealed container, and no gear to clean. That trade of effort for certainty explains why the drink shelf keeps growing while kitchen infusions stay a hobby for people who already cook.
For a home recipe, the practical move is to make one base (syrup or tincture) in a large batch and use it for weeks. Convenience at home comes from the base, not from the recipe.
Frequently asked questions
Can you just soak cannabis in a drink?
No. Water pulls almost no THC out of plant material. You need fat, sugar, or alcohol to carry it, and that carrier goes into the drink.
Do you have to decarb cannabis before making a drink?
Yes, unless you start with a decarbed concentrate or distillate. Raw flower holds THCA, which does not produce the effect until heat converts it.
How long do homemade THC drinks last?
Infused milk keeps 3 to 4 days in the fridge. Honey syrup and alcohol tincture last months. Label each batch with the date and the milligram total.
Can you make a THC drink without dairy or alcohol?
Yes. Use coconut cream, oat cream, honey syrup, or a lecithin emulsion. Each holds the cannabinoid in a different way, and the dose stays the same.