How to Make Cannabis Infused Drinks: Step-by-Step Guide

To make cannabis infused drinks, you decarboxylate the flower, pull the cannabinoids into a carrier such as syrup, alcohol, or fat, then blend that carrier into a beverage with an emulsifier so the THC stays evenly suspended instead of separating and floating to the top. Most home recipes use one of three bases: canna-syrup, an alcohol tincture, or an infused cream or milk. Each one changes the texture, the shelf life, and how fast you feel the effects.

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What you need before you start

• Decarboxylated cannabis. Raw flower holds THCA, which is not psychoactive. Heat converts it to THC.
• A carrier. Sugar syrup, high-proof neutral alcohol, or a fat such as cream, coconut oil, or whole milk.
• An emulsifier. Sunflower lecithin, liquid lecithin, or a beverage-grade emulsifier.
• A scale that reads small increments plus labels for every batch.
• A clean workspace kept away from children and pets.

Step 1: Decarboxylate the cannabis

Break the flower into small pieces and spread it in a single layer on a lined baking sheet. Bake at about 240°F for 30 to 40 minutes, stirring once halfway through. The flower should look toasted, not scorched. Let it cool completely, then grind it coarse. A fine powder makes straining harder and can leave grit in the finished drink.

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Step 2: Build your infusion base

Canna-syrup

Warm 1 cup water, 2 cups sugar, and 1 tablespoon of lecithin in a saucepan until the sugar dissolves. Add decarbed cannabis, about 1 gram per cup of liquid, and hold it at a low simmer for 20 to 30 minutes. Stir often and never let it boil hard. Strain through cheesecloth, squeeze the pulp to recover the syrup, and refrigerate in a sealed jar for up to two weeks.

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Alcohol tincture

Cover decarbed cannabis with high-proof neutral alcohol in a sealed jar and shake it once a day for three to five days. Strain and store the tincture in a dark dropper bottle. A few drops dissolve into cold drinks without changing the flavor much, and this method gives the tightest control per serving.

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Infused cream or milk

Warm whole milk or cream with decarbed cannabis and a spoon of lecithin for 30 to 45 minutes on low heat, then strain well. The dairy fat carries the cannabinoids, which makes this the easiest base for coffee, tea, and hot chocolate.

Step 3: Mix the drink

1. Pour your beverage into a glass or pitcher.
2. Add the canna-syrup or tincture in small increments.
3. Add an emulsifier if the drink is water-based.
4. Stir or shake hard for 20 to 30 seconds.
5. Taste and adjust sweetness with regular syrup, not more cannabis.

An emulsifier matters most in water-based drinks. Cannabinoids are fat-soluble, so without lecithin or a similar binder they clump and settle, which means one glass can be far stronger than the next.

Three simple recipes

• Infused lemonade. Combine fresh lemon juice, water, and canna-syrup to taste, then shake with a pinch of lecithin.
• THC iced tea. Brew strong black or herbal tea, chill it, and stir in tincture plus a little honey syrup.
• Canna hot chocolate. Heat infused milk, whisk in cocoa and sugar, and pour over a measured dose of canna-syrup.

Dosing math that keeps you safe

Work backward from your target serving size. If your flower tests at 15% THC, one gram holds about 150 mg of THC in theory. Decarboxylation and straining always lose some, so treat the real number as lower. If you want 5 mg servings and estimate 100 mg recovered, that batch makes roughly 20 drinks. Write the total and the per-serving amount on the container before you pour the first glass.

How drinks hit differently than smoking

Liquid cannabis moves through the digestive system and the effects usually begin within 15 to 60 minutes, then build for up to two hours. That delay is why overconsumption happens. Wait a full two hours before deciding to take more, and keep water nearby.

Storing your infused drinks

• Refrigerate syrups and dairy-based drinks, and use them within a few days once mixed.
• Keep alcohol tinctures in a cool, dark cabinet, tightly sealed.
• Label every container with the dose per serving and the date you made it.
• Shake or stir before each pour, since separation can still occur over time.

Staying legal and safe

Homemade infused drinks are not regulated the way packaged products are, so potency varies by batch and by pour. Check your state and local rules before you brew, make drinks only for adults of legal age, and store them locked away from children and pets. Do not drive after drinking one, and skip cannabis drinks entirely if you are pregnant, nursing, or managing a heart or psychiatric condition without medical guidance.