These brownies never see an oven. They set in the fridge instead. The result is dense, fudgy, and cold in the best way.
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I make them on warm evenings when turning on the oven feels wrong. The chocolate does the work. The fridge does the rest.
One small experiment: swap the maple syrup for date syrup. It tastes deeper. And a little darker.
Why You'll Love This Recipe
About the Ingredients
1 1/2 cups (150g) blanched almond flour
Blanched keeps the texture fine and light. If you only have almond meal, sift it first and expect a slightly grainier bite.
1/2 cup (50g) unsweetened cocoa powder
Dutch-process cocoa gives a darker, smoother flavor. Natural cocoa works too, but the brownies will taste a bit sharper.
1/3 cup (80ml) pure maple syrup
Grade A amber is the everyday choice. Date syrup is a good swap for a deeper, less sweet result.
1/4 cup (60ml) melted coconut oil
Refined coconut oil has no coconut taste. Unrefined works if you like a faint coconut note.
1/4 cup (64g) creamy almond butter
Look for a jar with just almonds and salt. Peanut butter or sunflower seed butter both substitute well.
1 teaspoon vanilla extract
Real extract beats imitation here. Bourbon vanilla adds a warm, almost caramel edge.
1/4 teaspoon fine sea salt
Fine sea salt dissolves evenly. Kosher salt works if you crush the flakes first.
1/4 cup (45g) vegan mini chocolate chips
Mini chips melt into the batter better than full-size ones. Check the label for milk fat.
1/3 cup (60g) rainbow candy-coated chocolate chips
These are the cosmic topping. If you cannot find them, crushed vegan cookies or sprinkles work.
2 tablespoons (30ml) oat milk
Any plant milk works. Oat milk adds a mild sweetness that soy milk does not.
Tips & Tricks
Measure the coconut oil after melting
warm liquid measures differently than solid, and too much oil makes the batter greasy.
Press the batter firmly into the pan
loose pockets of air turn into crumbly squares once chilled.
Chill at least 2 hours before slicing
a short chill gives soft centers that smear instead of clean edges.
- Warm the knife under hot water and dry it between cuts: cold chocolate drags and cracks without this step.
Pro Tips
Step-by-Step Instructions
1. Line the pan
Line an 8×8 inch (20×20 cm) square pan with parchment, leaving overhang on two sides. The overhang lets you lift the slab out later.
2. Whisk the dry base
In a large bowl, whisk the almond flour, cocoa powder, and sea salt until no cocoa lumps remain. This takes about 30 seconds.
3. Warm the wet mix
In a small saucepan over low heat, warm the maple syrup, coconut oil, almond butter, and oat milk for 2 to 3 minutes, until the mixture is smooth and glossy at 110F to 120F (43C to 49C). Do not let it bubble.
4. Combine everything
Pour the warm wet mix into the dry bowl with the vanilla. Stir with a spatula for about 1 minute until a thick, glossy fudge forms. It should hold a soft shape on the spatula.
5. Fold in the chips
Fold in the mini chocolate chips. The batter will stiffen slightly as the cold chips meet the warm fudge. That is normal.
6. Press into the pan
Transfer the batter to the lined pan. Press it flat with the back of a spoon or your hands until the surface is even and firm.
7. Add the cosmic topping
Scatter the rainbow chips over the top and press them in lightly with your palm. Aim for even coverage so every square gets color.
8. Chill and slice
Refrigerate uncovered for 2 hours, or until the slab is firm to the touch and lifts cleanly with the parchment. Slice into 12 squares with a warm, dry knife. Serve cold.
Delicious Variations
Mint Cosmic
add 1/4 teaspoon peppermint extract to the wet mix for a cool, after-dinner version.
Nutty Crunch
stir in 1/3 cup chopped toasted walnuts before pressing into the pan.
Double Chocolate
use dark cocoa powder and top with cacao nibs instead of rainbow chips.
How to Store No-bake Vegan Cosmic Brownies
Refrigerator
Store in an airtight container in the fridge for up to 10 days. Layer with parchment if stacking.
Freezer
Wrap individual squares in parchment, then freeze in a bag for up to 3 months. Thaw in the fridge for 1 hour.
Reheating
No reheating needed. These are best eaten cold. If you want softer centers, let them sit at room temperature for 10 minutes.
Frequently Asked Questions
Q: How long do no-bake brownies take to set?
They need about 2 hours in the refrigerator to firm up fully. For the cleanest slices, chill them overnight and cut with a warm knife.
Make a batch tonight. Let the fridge do the quiet work. Then slice one square, sit down, and taste how simple chocolate can be. Breathe, then unplug.
No-bake Vegan Cosmic Brownies
No-bake Vegan Cosmic Brownies deliver fudgy, chocolate-rich squares with rainbow chips, ready in 20 minutes with zero oven time.
🧂 Ingredients
- 1 1/2 cups (150g) blanched almond flour
- 1/2 cup (50g) unsweetened cocoa powder
- 1/3 cup (80ml) pure maple syrup
- 1/4 cup (60ml) melted coconut oil
- 1/4 cup (64g) creamy almond butter
- 1 teaspoon vanilla extract
- 1/4 teaspoon fine sea salt
- 1/4 cup (45g) vegan mini chocolate chips
- 1/3 cup (60g) rainbow candy-coated chocolate chips
- 2 tablespoons (30ml) oat milk
📋 Instructions
- 1Line the pan — Line an 8×8 inch (20×20 cm) square pan with parchment, leaving overhang on two sides. The overhang lets you lift the slab out later.
- 2Whisk the dry base — In a large bowl, whisk the almond flour, cocoa powder, and sea salt until no cocoa lumps remain. This takes about 30 seconds.
- 3Warm the wet mix — In a small saucepan over low heat, warm the maple syrup, coconut oil, almond butter, and oat milk for 2 to 3 minutes, until the mixture is smooth and glossy at 110F to 120F (43C to 49C). Do not let it bubble.
- 4Combine everything — Pour the warm wet mix into the dry bowl with the vanilla. Stir with a spatula for about 1 minute until a thick, glossy fudge forms. It should hold a soft shape on the spatula.
- 5Fold in the chips — Fold in the mini chocolate chips. The batter will stiffen slightly as the cold chips meet the warm fudge. That is normal.
- 6Press into the pan — Transfer the batter to the lined pan. Press it flat with the back of a spoon or your hands until the surface is even and firm.
- 7Add the cosmic topping — Scatter the rainbow chips over the top and press them in lightly with your palm. Aim for even coverage so every square gets color.
- 8Chill and slice — Refrigerate uncovered for 2 hours, or until the slab is firm to the touch and lifts cleanly with the parchment. Slice into 12 squares with a warm, dry knife. Serve cold.



