Why You’ll Love This Recipe

Homemade Cosmic Brownies offer a richer, fresher taste than the store-bought version, plus the satisfaction of making them yourself. They’re perfectly fudgy and decadent with just the right balance of sweetness. The topping adds an exciting crunch and burst of color, making them perfect for any occasion, whether it’s a special treat for your family or a fun dessert for a party. This recipe is simple, customizable, and sure to delight both kids and adults alike.

Ingredients

1/2 cup unsalted butter, melted
1 cup granulated sugar
2 large eggs
1 teaspoon vanilla extract
1/2 cup all-purpose flour
1/3 cup unsweetened cocoa powder
1/4 teaspoon salt
1/4 teaspoon baking powder
1/4 cup milk
1/2 cup mini chocolate chips
1/2 cup rainbow sprinkles (for topping)

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Directions

Preheat the oven to 350°F (175°C). Grease or line an 8×8-inch baking pan with parchment paper.
In a large mixing bowl, whisk together the melted butter and granulated sugar until smooth and well combined.
Add the eggs, one at a time, mixing well after each addition. Stir in the vanilla extract.
In a separate bowl, sift together the flour, cocoa powder, salt, and baking powder.
Gradually add the dry ingredients to the wet ingredients, stirring just until combined.
Add the milk and fold in the mini chocolate chips until evenly distributed.
Pour the batter into the prepared baking pan, smoothing the top with a spatula.
Bake for 20-25 minutes or until a toothpick inserted into the center comes out with a few moist crumbs. Be careful not to overbake!
Allow the brownies to cool in the pan for about 10 minutes before transferring them to a wire rack to cool completely.
Once cooled, top with rainbow sprinkles for that signature Cosmic Brownie look.
Slice into squares and serve!

Servings and Timing

Servings: This recipe makes approximately 12 servings.
Prep Time: 10 minutes
Cook Time: 20-25 minutes
Total Time: 30-35 minutes

Variations

Nutty Cosmic Brownies: Add chopped walnuts or pecans into the batter for a nutty crunch.
Gluten-Free: Substitute the all-purpose flour with a gluten-free flour blend to make these brownies gluten-free.
Darker Chocolate: For a richer flavor, swap the milk chocolate chips for dark chocolate chips or chopped dark chocolate.
Frosting: Add a layer of chocolate ganache or frosting on top of the brownies for an extra indulgent treat.
Marshmallow Topping: Add mini marshmallows along with the sprinkles before baking for a gooey, toasted marshmallow effect.

Storage/Reheating

Storage: Store the brownies in an airtight container at room temperature for up to 4 days. You can also refrigerate them for up to a week for longer freshness.
Freezing: To freeze, wrap individual brownies tightly in plastic wrap and place them in a freezer-safe container. They can be frozen for up to 3 months.
Reheating: To reheat, microwave individual brownies for 10-15 seconds or place them in a warm oven for a few minutes until heated through.

FAQs

1. Can I use a different type of chocolate in the recipe?

Yes, you can use dark chocolate or white chocolate chips, or even chunks of chocolate instead of mini chocolate chips.

2. Can I make these brownies without eggs?

Yes, you can substitute eggs with a flax egg (1 tablespoon of ground flaxseed mixed with 3 tablespoons of water, left to sit for a few minutes).

3. What if I don’t have rainbow sprinkles?

You can use any sprinkles you like, or even crushed candy or chopped nuts for a different topping.

4. How do I know when the brownies are done?

Insert a toothpick into the center of the brownies. It should come out with a few moist crumbs. If it’s clean, the brownies are overbaked, so keep an eye on them during the last few minutes.

5. Can I double the recipe?

Yes, you can double the recipe and bake the brownies in a 9×13-inch pan. Just be sure to adjust the baking time accordingly (about 30-35 minutes).

6. Can I add coffee to the recipe?

Yes, a teaspoon of brewed coffee can enhance the chocolate flavor and make the brownies even richer.

7. Are these brownies chewy or cakey?

These Cosmic Brownies are meant to be dense and fudgy, not cakey. If you prefer cakey brownies, you might want to try a different recipe.

8. Can I use milk instead of water for the flax egg?

Yes, you can use milk or any plant-based milk instead of water for the flax egg.

9. How long do Cosmic Brownies last?

They can last for up to 4 days at room temperature or up to a week if refrigerated.

10. Can I make these brownies in advance?

Yes, you can prepare them ahead of time and store them for several days. They’re even better the next day!

Conclusion

Homemade Cosmic Brownies are an easy, fun, and indulgent treat that brings a playful twist to classic brownies. With a soft, fudgy interior and colorful sprinkles on top, they’re sure to be a hit at any gathering. Whether you’re making them for a party, a family treat, or just because, this recipe is simple and versatile, allowing you to customize the brownies to your taste. Enjoy this nostalgic dessert that everyone will love!