Making Coffee With Cannabis: A Guide
Quick answer
- Decarboxylate your cannabis first. Heat is key.
- Infuse your weed into the coffee fat, not directly into the water.
- Use a high-fat dairy or non-dairy creamer.
- Start with a low dose. You can always add more.
- Strain out the plant material thoroughly. Nobody wants gritty coffee.
- Be patient. Edibles take time to kick in.
Who this is for
- Anyone looking to combine their morning brew with a cannabis experience.
- Those who want a discreet and familiar way to consume cannabis.
- People who enjoy experimenting with edibles and home infusions.
What to check first
Brewer Type and Filter Type
Your coffee maker matters less than how you’ll add the cannabis. If you’re using a drip machine, you’ll still brew coffee as normal. The cannabis infusion happens after the coffee is brewed. For pour-over, French press, or even cold brew, the principle is the same: infuse the cannabis into a fat, then add that to your coffee. Paper filters are fine for brewing coffee, but you’ll want a finer strainer for your infused fat.
Water Quality and Temperature
Good coffee starts with good water. If your tap water tastes funky, your cannabis coffee will too. Filtered water is always a solid bet. For the decarboxylation step, you’ll need an oven. For brewing coffee itself, follow your machine’s recommendations, usually around 195-205°F.
Grind Size and Coffee Freshness
Grind your coffee beans just before brewing for the best flavor. A medium grind usually works well for most drip machines and pour-overs. Freshly roasted beans make a huge difference. Stale coffee tastes like sadness.
Coffee-to-Water Ratio
A good starting point for coffee is about 1:15 to 1:18 (coffee to water by weight). So, for 30 grams of coffee, use around 450-540 grams (or ml) of water. You can adjust this to your taste, but a balanced ratio prevents weak or bitter brews.
Cleanliness/Descale Status
Make sure your coffee maker is clean. Old coffee oils can go rancid and ruin the taste of even the best cannabis coffee. Descale your machine regularly, especially if you have hard water. A clean machine means clean flavor.
Step-by-step (brew workflow)
1. Gather Your Ingredients: You’ll need your favorite coffee beans, a grinder, your chosen brewing device, a fat (butter or coconut oil are popular), and your decarboxylated cannabis.
- What “good” looks like: Everything is ready to go. No scrambling mid-brew.
- Common mistake: Forgetting a key ingredient, especially the fat. Avoid this by laying it all out first.
2. Decarboxylate Your Cannabis: This is crucial. Preheat your oven to around 240°F. Break up your cannabis into small pieces and spread them on a baking sheet lined with parchment paper. Bake for 30-40 minutes, stirring halfway through.
- What “good” looks like: The cannabis is slightly toasted, fragrant, and a bit dry.
- Common mistake: Overheating or underheating. Too hot burns off the cannabinoids; too cool means they won’t activate. Stick to the temp and time.
3. Infuse the Cannabis into Fat: Once decarboxylated, finely grind your cannabis. Melt your chosen fat (e.g., 1/2 cup butter or coconut oil) in a saucepan over low heat. Add the ground cannabis to the melted fat. Simmer gently on the lowest heat setting for 2-3 hours, stirring occasionally.
- What “good” looks like: The fat has a noticeable aroma and a slightly greenish tint.
- Common mistake: Using high heat. This can degrade the cannabinoids. Keep it low and slow. Seriously, low heat is your friend here.
For an even easier infusion process, consider using a dedicated cannabis butter maker. These devices simplify the low-and-slow simmering, ensuring consistent results.
- 2-In-1 Decarb & Infuse: Combines decarboxylation and infusion in one device, removing the need for messy, smelly oven decarbing; Easily create herbal edibles at home, including brownies, sauces, cookies, creams, and smoothies
- Easy to Use & Clean: Choose from preset functions or adjust time and temperature to your preference; Clear button functions make operation simple; The intuitive LED digital interface and advanced microprocessor offer smooth operation and precise control. An auto-clean function also saves you time and effort
- Unlock the Full Flavor: Precise heating and a 4-blade rotation system retain terpenes and ensure full infusion, maximizing the flavor and potency of your herbs
- Varied Recipes & Complete Accessories: Comes with 3 silicone molds, a silicone spatula, a heatproof glove, and a filter bag; The user manual includes easy, delicious recipes—from herbal butter, oils, and tinctures to vinaigrettes, milkshakes, lotions, and more
- Safe & Durable: Made with SUS304 stainless steel for the housing, liner, and blades, ensuring durability and safe use with direct food contact; Features anti-dry and spill-proof protection for safe operation
4. Strain the Infused Fat: Carefully strain the cannabis-infused fat through a fine-mesh sieve lined with cheesecloth into a clean jar or container. Squeeze out as much liquid fat as possible. Discard the plant material.
- What “good” looks like: A smooth, greenish-tinted fat with no plant particles.
- Common mistake: Not straining well enough. Gritty bits in your coffee are a buzzkill. Use cheesecloth for an extra layer of fine straining.
5. Brew Your Coffee: Prepare your coffee using your preferred method (drip, pour-over, French press, etc.). Brew it strong, as the infused fat will dilute the flavor slightly.
- What “good” looks like: A delicious, hot cup of black coffee.
- Common mistake: Brewing weak coffee. You want a good coffee base to carry the infused flavor.
6. Combine Coffee and Infused Fat: Add your desired amount of cannabis-infused fat to your hot coffee. Start with about 1 teaspoon per cup. Stir vigorously until the fat is fully incorporated.
- What “good” looks like: The fat is emulsified into the coffee, creating a slightly creamy texture.
- Common mistake: Not stirring enough. The fat will just float on top, which is not ideal for flavor or consistency. Use a whisk or frother if needed.
7. Add Sweetener and Creamer (Optional): Add sugar, sweetener, or regular creamer to taste. Remember, you’ve already added fat, so you might need less regular creamer.
- What “good” looks like: Your coffee tastes balanced and delicious.
- Common mistake: Over-sweetening or over-creaming, masking the coffee and cannabis flavors. Taste as you go.
8. Consume Mindfully: Enjoy your cannabis-infused coffee. Remember that edibles take time to take effect, typically 30 minutes to 2 hours.
- What “good” looks like: A pleasant, enjoyable experience.
- Common mistake: Consuming more too soon because you don’t feel anything. Patience is key. Wait at least two hours before considering more.
Common mistakes (and what happens if you ignore them)
| Mistake | What it causes | Fix |
|---|---|---|
| Skipping decarboxylation | Weak or no psychoactive effects. You’re just drinking weed-flavored coffee. | Always decarboxylate your cannabis before infusing it into fat. Heat is non-negotiable for activation. |
| Using low-fat liquids for infusion | Poor cannabinoid absorption. THC needs fat to bind to effectively. | Use butter, ghee, coconut oil, or heavy cream. Higher fat content equals better infusion. |
| High heat during infusion | Degraded THC and CBD, leading to weaker effects and a burnt taste. | Use the lowest possible heat setting for the infusion process (simmer, don’t boil). |
| Incomplete straining | Gritty, unpleasant texture in your coffee. | Use fine-mesh sieves and cheesecloth. Squeeze out all the liquid fat. |
| Brewing coffee too weak | The cannabis flavor overpowers the coffee, or the coffee taste is lost. | Brew your coffee a bit stronger than usual to create a good base for the infused fat. |
| Adding too much infused fat at once | Overwhelmingly strong effects, potential nausea, or an oily texture. | Start with a small amount (1 tsp per cup) and wait to gauge effects before adding more. |
| Not waiting long enough for effects | Taking too much more product before the first dose kicks in, leading to overconsumption. | Be patient. Edibles can take 1-2 hours to fully take effect. Wait at least 2 hours before considering more. |
| Using old or stale cannabis | Reduced potency and a harsh, unpleasant flavor. | Use fresh, properly stored cannabis for the best results in terms of both flavor and efficacy. |
| Not cleaning equipment properly | Rancid fat flavors and potential contamination. | Thoroughly clean all equipment used for infusion and brewing after each use. |
| Assuming all coffee makers are the same | Misunderstanding how to integrate the infusion step into your workflow. | Adapt the infusion process to your specific brewing method. The infusion is usually an add-on step. |
Decision rules (simple if/then)
- If you want a stronger effect, then increase the amount of infused fat you add, because more cannabinoids are being introduced.
- If you experience an unpleasant taste, then check your straining process, because residual plant matter can cause bitterness.
- If you feel no effects after 2 hours, then it might be safe to consume a small additional amount, because the initial dose may have been too low or poorly absorbed.
- If your infused fat looks dark brown and smells burnt, then you overheated it during infusion, because high heat degrades cannabinoids.
- If your coffee is too oily, then you may need to emulsify the fat better, because it’s not fully incorporated into the coffee.
- If you’re new to cannabis edibles, then start with a very small amount of infused fat (e.g., 1/2 teaspoon per cup), because it’s easy to overdo it.
- If your coffee maker has a complex brewing cycle, then consider a simpler brewing method like a French press for easier fat integration, because less moving parts means less to go wrong.
- If you have a high tolerance, then you can start with a larger dose of infused fat, but still proceed with caution.
- If you experience discomfort or anxiety, then drink some water and try to relax, because the effects will pass, and you should avoid consuming more.
- If you want a smoother mouthfeel, then ensure your fat is fully melted and emulsified, because this helps create a more uniform blend.
- If you’re sensitive to dairy, then use coconut oil or a plant-based creamer for your infusion base, because this avoids potential digestive issues.
FAQ
Q: Do I need to decarboxylate my cannabis before making cannabis coffee?
A: Yes, absolutely. Decarboxylation is the process of heating cannabis to convert non-psychoactive compounds into psychoactive ones. Without it, you won’t get the desired effects.
Q: Can I just add ground weed directly to my coffee?
A: No, this is not recommended. You won’t effectively extract the cannabinoids, and you’ll end up with gritty, unpleasant coffee. Infusing into fat is key.
Q: How long does it take for cannabis coffee to kick in?
A: Effects typically start within 30 minutes to 2 hours, and can last for several hours. This is much slower than smoking.
Q: How do I store cannabis-infused coffee or the infused fat?
A: Store the infused fat in an airtight container in the refrigerator for several weeks. Cannabis coffee itself is best consumed fresh.
Q: What’s the best type of fat to use for infusion?
A: Butter, ghee, or coconut oil are popular choices because they have a high fat content, which helps bind to cannabinoids effectively.
Q: How much cannabis should I use?
A: This depends entirely on your tolerance and the potency of your cannabis. Start low and go slow. For beginners, a small amount (e.g., 1/8 oz per 1/2 cup of fat) is a good starting point.
Q: Will this make my coffee taste like weed?
A: It can, but a good infusion and strong coffee can mask the flavor. Using flavorful coffee beans helps. The fat itself can also mellow the taste.
Q: Can I use this method with cold brew?
A: Yes! You can infuse the fat separately and then add it to your cold brew coffee, or even infuse the cannabis into the liquid used to make the cold brew if you’re feeling adventurous (though fat infusion is generally easier and more consistent).
What this page does NOT cover (and where to go next)
- Specific dosage calculations for medical or recreational use. (Consult local regulations and a healthcare professional if needed.)
- Legal implications of cannabis consumption in your area. (Always be aware of and comply with local laws.)
- Advanced extraction techniques like using lecithin or emulsifiers. (Explore specialized guides for these methods.)
- The science behind cannabinoid and terpene interactions. (Dive into cannabis chemistry resources for deeper understanding.)
- Specific brand recommendations for coffee makers or cannabis strains. (Research based on your personal preferences and availability.)