Weed brownies are the king of edibles. Moist texture, intense chocolate, and a long-lasting effect that lets you enjoy a unique cannabis experience without having to smoke.
🎬 Video: Step-by-Step Preparation
📺 Watch video on Vimeo PevGrow
➕ Ingredients for Weed Brownies
For a brownie with 16-20 servings:
Brownie base:
– 200g dark chocolate (70% cocoa minimum)
– 150g cannabis butter (see recipe)
– 150g sugar
– 3 large eggs (L)
– 100g wheat flour (or gluten-free flour)
– 50g pure cocoa powder
– 1 teaspoon vanilla extract
– 1 pinch of salt
For the topping (optional):
– 100g dark chocolate
– 50ml whipping cream
💡 Don’t have cannabis butter? Learn how to make it: How to Make Cannabis Butter
🚀 How to Make Weed Brownies Step by Step
Step 1: Prepare the Ingredients (10 min)
- Preheat the oven to 180°C (350°F)
- Grease a square baking pan (20x20cm) with butter
- Chop the chocolate and melt it in a double boiler
- Sift the flour with the cocoa and salt
Step 2: Mix the Batter (10 min)
- Beat the eggs with sugar until doubled in volume
- Add the melted cannabis butter (lukewarm)
- Mix in the melted chocolate and vanilla
- Add the flour/cocoa mixture gradually, folding gently
- Don’t overmix: the batter should be thick but not runny
Step 3: Baking (20-25 min)
- Pour the batter into the prepared pan
- Bake for 20-25 minutes at 180°C
- Toothpick test: It should come out with some moist crumbs (not clean)
- If the top browns too much, cover with aluminum foil
- Let cool 15 minutes before cutting
Total time: 1 hour
Active time: 25 minutes
📊 Dosage: How Much Butter to Use
| Level | Cannabis Butter | Estimated THC per Serving | Effect |
|---|---|---|---|
| Beginner | 75g | 5-10mg THC | Mild relaxation |
| Intermediate | 150g | 15-25mg THC | Euphoria, body high |
| Advanced | 225g | 30-50mg THC | Deep sedation |
Based on butter made with 15g cannabis at 18% THC per 250g of butter.
❌ Common Mistakes When Making Weed Brownies
- Using butter that’s too hot → Result: scrambled eggs. Solution: let it cool to lukewarm.
- Baking too long → Result: dry brownie. Solution: 20-25 min max, it should stay moist.
- Overmixing the batter → Result: tough brownie. Solution: fold gently.
- Eating too fast → Result: bad trip. Solution: wait 2 hours before having more.
- Not calculating the dose → Result: unpredictable effects. Solution: use our calculator.
- Opening the oven too early → Result: brownie sinks. Solution: don’t open before 18 min.
- Not labeling → Result: someone eats it unknowingly. Solution: label clearly.
✅ Microwave Weed Brownie (5 Minutes)
Don’t feel like turning on the oven? Use the microwave:
- Mix all ingredients in a microwave-safe container
- Cook at medium power (600W) for 5-6 minutes
- Stop every 2 minutes to stir
- Let cool for 10 minutes before cutting
Advantage: Ready in 15 minutes total
Disadvantage: Slightly denser texture
📖 Vegan Weed Brownie
For a 100% plant-based version:
Substitutions:
– Eggs → 3 tablespoons ground chia seeds + 9 tablespoons water
– Butter → Vegan butter or coconut oil
– Chocolate → Dairy-free dark chocolate (most 70% ones already are)
The process is identical and the taste is practically the same.
❓ Frequently Asked Questions (FAQ)
How long does it take for a weed brownie to kick in?
Between 60 and 120 minutes after consuming it. The digestive process delays THC absorption.
Can you freeze weed brownies?
Yes, and it’s the best way to store them long-term (up to 4 months without losing potency).
How much THC is in each serving?
It depends on your dosage. With our intermediate recipe, each serving has about 20mg of THC.
Can I use olive oil instead of butter?
Yes, but the taste will be different. Coconut oil is a better alternative.
How long do weed brownies last?
3-4 days at room temperature, 1-2 weeks in the fridge, and up to 4 months frozen.
Can I add nuts or dried fruit?
Of course! Walnuts are delicious. Add them at the end of the mixing process.
Why did my brownie come out dry?
You most likely baked it too long. It should stay moist in the center.
🎯 QUICK CANNABIS COOK’S GUIDE
📊 THC Calculator
🧮 Interactive THC Calculator
Adjust the values and instantly find out the potency of your recipe:
Based on decarboxylation studies (Journal of Chromatography A). Actual efficiency may vary ±10% depending on the method used.
🌡️ Critical Temperatures
| Phase | Ideal Temperature | ⚠️ If You Exceed... | 🔬 Why |
|---|---|---|---|
| Decarboxylation | 105-115°C (221-239°F) | You lose terpenes and flavor | THCA → THC occurs at 105°C |
| Infusion | 60-80°C (140-176°F) | You evaporate THC (>157°C) | THC degrades into CBN (more sedative effect) |
| Baking | 160-180°C (320-356°F) | You degrade all cannabinoids | Above 200°C THC is destroyed |
💡 Pro tip: Invest in a digital kitchen thermometer. They cost €10-15 and make the difference between "it didn't hit" and "perfect."
🧬 Which Strain to Use? — Strain ↔ Recipe Pairing
Every dish calls for a different effect profile. Here are our recommendations:
| Recipe | Desired Effect | Strain Type | 🌱 PevGrow Recommendations |
|---|---|---|---|
| 🍪 Cookies / Brownie | Relaxing, body high | Indica-dominant | Northern Lights, OG Kush, Granddaddy Purple |
| 🎂 Sponge Cake / Muffins | Social, euphoric | Balanced hybrid | Blue Dream, Girl Scout Cookies, Wedding Cake |
| 🫒 Oil (salads) | Creative, energizing | Sativa-dominant | Sour Diesel, Jack Herer, Green Crack |
| 🧈 Butter (multi-purpose) | Balanced, versatile | 50/50 Hybrid | White Widow, Critical Mass, Amnesia Haze |
| 🥛 Milk / Beverages | Mild, functional | CBD-rich or mild indica | CBD Therapy, Harlequin, Cannatonic |
⚠️ Golden rule: If it's your first time cooking with cannabis, start with moderate THC strains (15-18%). Genetics above 25% are for expert cooks.
⚠️ Bad Trip Prevention Checklist
Before taking a bite, review this:
- [ ] ✅ I've calculated my dose using the formula above
- [ ] ✅ I have some food in my stomach (more gradual effect)
- [ ] ✅ I won't mix with alcohol (multiplies intensity)
- [ ] ✅ I have 6-8 free hours ahead
- [ ] ✅ There's someone sober reachable (your "copilot")
- [ ] ✅ I've labeled the final product "CONTAINS CANNABIS"
- [ ] ✅ I have water, snacks, and a relaxing playlist handy
🆘 If you feel it's too much...
- Breathe — long pause (inhale 4s, hold 4s, exhale 6s, repeat 5 times)
- CBD — CBD partially counteracts THC effects. A few drops of CBD oil help
- Distract yourself — put on a light series, listen to calm music, lie down
- Remember — no one has ever died from consuming cannabis. The bad time PASSES. In 1-2 hours you'll feel better
📞 Support line: If you need professional guidance, check out Energy Control (free and confidential service in Spain)
📦 Storage: Maximize Potency and Flavor
| Method | Duration | How |
|---|---|---|
| 🌡️ Room temp (cool & dark) | 3-5 days | Airtight container, away from direct light |
| ❄️ Fridge (4°C) | 2-3 weeks | Glass jar with lid, labeled |
| 🧊 Freezer (-18°C) | 3-6 months | Wrap individual portions in plastic wrap + aluminum foil |
🚫 Never microwave to defrost. Uneven heat degrades THC. Thaw at room temperature for 30-60 min.
🛒 Take Your Recipes to the Next Level
Ready to grow your own cannabis? At PevGrow we've got everything:
| You Need | Link |
|---|---|
| 🌱 Quality seeds | Full catalog |
| 🔥 High THC genetics (+25%) | Potent feminized |
| 🧬 CBD seeds | CBD catalog |
| 🛠️ Everything for growing | Full store |
✍️ About the Author
Entrepreneur, passionate about cannabis and artificial intelligence applied to business. I share my experience growing and building with AI.
Article updated: May 2026










