The Ultimate Cosmic Brownies Recipe: Fudgy Galaxy Treats

Nostalgic cosmic brownies spark memories of childhood lunchbox treats with their magical chocolate charm.

Packed with colorful sprinkles, these decadent squares bring pure joy to dessert lovers.

School cafeterias first popularized this sweet sensation decades ago.

Rich chocolate base creates a fudgy foundation that melts in your mouth.

Soft, dense texture combines perfectly with vibrant rainbow chips scattered across the top.

Simple ingredients make these treats accessible for bakers of all skill levels.

You’ll want to whip up a batch and relive those delightful moments of youthful indulgence.

Cosmic Brownies: What Sets These Classics Apart

• Super simple ingredients and straightforward mixing technique mean anyone can bake these brownies, even if you're not a seasoned baker.
• Flexible recipe allows for fun variations like adding extra chocolate chips, trying different sprinkle colors, or adjusting sweetness levels to suit personal preferences.
• Perfect for potlucks, birthdays, school events, or casual gatherings where you want a guaranteed delicious dessert that will make everyone smile.

Must-Have Ingredients for Your Best Cosmic Brownies

• Unsalted Butter: Provides rich flavor and helps create a moist, tender texture for the brownies.
• Granulated Sugar, Brown Sugar: Adds sweetness and contributes to the soft, fudgy consistency of the brownies.
• Eggs: Bind the ingredients together and help create a smooth, glossy batter.

• All-Purpose Flour: Forms the base structure of the brownies.
• Cocoa Powder: Delivers deep chocolate flavor and dark color to the dessert.
• Baking Powder: Helps the brownies rise and creates a light texture.
• Salt: Enhances the overall chocolate flavor and balances the sweetness.

• Chocolate Chips, Rainbow Sprinkles: Adds extra chocolate flavor and fun, colorful decoration to the brownies.

Making Cosmic Brownies: The Complete Method

Step 1: Warm Up the Oven

Crank your oven to 350F (175C).

Grab an 8×8-inch baking pan and line it with parchment paper, letting the edges hang over for easy brownie removal.

Step 2: Create Buttery Base

Melt butter in a medium saucepan over low heat.

• Granulated sugar
• Brown sugar

Mix until the mixture looks smooth and glossy.

Step 3: Incorporate Eggs

Let the sugar-butter mixture cool slightly.

Add eggs one at a time, stirring until the mixture looks shiny and well combined.

Step 4: Blend Dry Ingredients

• All-purpose flour
• Cocoa powder
• Baking powder
• Salt

Gently fold the dry ingredients into the wet mixture until just combined.

Don’t overmix!

Step 5: Prepare for Baking

Pour the batter into the prepared pan.

Use a spatula to spread it evenly, creating a smooth surface.

Step 6: Add Cosmic Toppings

• Chocolate chips
• Rainbow sprinkles

Bake for 25-30 minutes.

The brownies are done when a toothpick inserted comes out with just a few moist crumbs.

Step 7: Cool and Slice

Let the brownies cool completely in the pan.

Once cooled, lift out using the parchment paper and slice into squares.

Enjoy your cosmic chocolate creation!

Tricks for Dense, Gooey Cosmic Brownies Every Time

• Opt for high-quality unsalted butter to enhance the rich, chocolatey taste of your brownies.
• Stir wet and dry ingredients gently to avoid overmixing, which can make brownies tough and dense.
• Distribute chocolate chips and rainbow sprinkles evenly across the surface for a consistent, colorful look.
• Check brownies early and remove from oven when a toothpick has a few moist crumbs to ensure ultimate fudginess.
• Keep brownies in an airtight container at room temperature for up to 5 days to maintain their soft, chewy texture.

Storing and Reheating Cosmic Brownies for Peak Texture

• Store brownies in an airtight container with parchment paper between layers to prevent sticking. Keep refrigerated for up to 5 days, maintaining their fudgy texture and rich flavor.
• Wrap individual brownies tightly in plastic wrap, then place in a freezer-safe container. Freeze for up to 3 months, preserving their delicious taste and soft consistency.
• Keep brownies in a sealed container at room temperature for 2-3 days. Place a piece of bread in the container to help retain moisture and prevent them from drying out.
• Warm refrigerated or frozen brownies in the microwave for 10-15 seconds, or in a preheated oven at 300F for 5-7 minutes. This method restores their gooey, warm texture and enhances the chocolate flavor.

Delicious Pairings for Cosmic Brownies Treat Time

• Pair Creamy Milk with Cosmic Brownies: Cool, smooth milk perfectly balances the rich chocolate intensity, creating a classic dessert combo that melts in your mouth.
• Serve with Vanilla Ice Cream: Smooth, cold vanilla ice cream adds a luxurious layer of creamy sweetness that complements the fudgy brownie's warm chocolate notes.
• Match with Strong Espresso: Bold espresso cuts through the brownie's sweetness, providing a sophisticated contrast that elevates the dessert's depth and richness.
• Create a Chocolate Lover's Beverage Combo: Rich hot chocolate alongside the brownies creates an ultimate chocolate experience, intensifying the decadent flavor profile with every delightful bite.

Flavorful Add-Ons to Enhance Your Cosmic Brownies

• Gluten-Free Cosmic Brownies: Replace all-purpose flour with gluten-free flour blend or almond flour for a celiac-friendly version.
• Vegan Chocolate Squares: Swap eggs with mashed bananas or flax eggs, use dairy-free butter alternative, and select vegan chocolate chips for plant-based eaters.
• Low-Sugar Option: Substitute granulated sugar with monk fruit sweetener or stevia, reducing overall sugar content while maintaining rich chocolate flavor.
• Nutty Chocolate Variation: Add chopped walnuts or pecans to the batter for extra crunch and protein, creating a more textured brownie experience.

FAQs

• What makes these brownies different from regular brownies?

These cosmic brownies feature a rich chocolate base topped with chocolate chips and colorful rainbow sprinkles, giving them a fun, nostalgic look reminiscent of the classic packaged treats.

• Can I use different types of chocolate chips?

Yes, you can substitute with milk, dark, or semi-sweet chocolate chips depending on your preference. Each type will slightly alter the overall flavor of the brownies.

• How do I achieve the fudgiest texture?

Use melted butter, avoid overmixing the batter, and be careful not to overbake. Remove the brownies from the oven when a toothpick comes out with a few moist crumbs for the most decadent, fudgy consistency.

• Are rainbow sprinkles necessary for the recipe?

While not crucial, rainbow sprinkles add a playful touch and signature look to cosmic brownies. If you don’t have them, you can skip or use alternative decorative toppings like chocolate shavings or mini chocolate chips.

Cosmic Brownies Recipe

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4.8 from 17 reviews

• Total Time: 45 minutes
• Yield: 16 1x

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Description

Indulgent cosmic brownies bring nostalgic lunchbox memories with rich chocolate and colorful sprinkle magic. Homemade versions elevate childhood treats, offering you a delightful blend of fudgy texture and sweet childhood comfort.

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Ingredients

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Main Ingredients:

• 1 cup all-purpose flour
• 1/3 cup unsweetened cocoa powder
• 2 large eggs
• 1 cup semi-sweet chocolate chips (for topping)

Sweeteners:

• 1 cup granulated sugar
• 1/2 cup brown sugar
• 1/2 cup unsalted butter

Other Ingredients:

• 1 teaspoon (1 tsp) baking powder
• 1/4 teaspoon (1/4 tsp) salt
• 1/4 cup rainbow sprinkles (for topping)

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Instructions

1. Prepare the baking workspace by lining an 8-inch square pan with parchment paper, ensuring edges are fully covered for easy removal.
2. Gently melt butter in a saucepan over low heat, creating a smooth liquid base for the brownie mixture.
3. Combine granulated and brown sugars with the melted butter, stirring until the mixture transforms into a glossy, uniform consistency.
4. Incorporate eggs individually into the sugar-butter blend, whisking thoroughly after each addition to create a rich, silky texture.
5. In a separate mixing bowl, sift together flour, cocoa powder, baking powder, and salt to eliminate potential lumps and ensure even distribution.
6. Carefully fold the dry ingredients into the wet mixture, using gentle strokes to maintain the batter’s airiness and prevent overmixing.
7. Transfer the batter into the prepared pan, using a spatula to spread evenly and create a smooth surface.
8. Strategically scatter chocolate chips and vibrant rainbow sprinkles across the top of the batter for visual appeal and added texture.
9. Bake in a preheated 350F (175C) oven for 25-30 minutes, checking doneness by inserting a toothpick that should emerge with minimal moist crumbs.
10. Allow brownies to cool completely at room temperature, which helps them set and makes cutting into precise squares easier.

Notes

• Butter Melting Hack: Use low heat and stir constantly to prevent burning and ensure a smooth, even texture for your brownie base.
• Egg Incorporation Technique: Add eggs one at a time and mix thoroughly to create a glossy, well-integrated batter that guarantees rich, fudgy brownies.
• Mixing Magic: Fold dry ingredients gently to avoid overmixing, which can lead to tough, dense brownies – stop when ingredients are just combined.
• Sprinkle Strategy: Distribute chocolate chips and rainbow sprinkles evenly across the surface for consistent flavor and a playful, colorful appearance in every bite.

• Prep Time: 15 minutes
• Cook Time: 30 minutes
• Category: Desserts, Snacks
• Method: Baking
• Cuisine: American

Nutrition

• Serving Size: 16
• Calories: 220
• Sugar: 18g
• Sodium: 90mg
• Fat: 10g
• Saturated Fat: 6g
• Unsaturated Fat: 4g
• Trans Fat: 0g
• Carbohydrates: 30g
• Fiber: 1g
• Protein: 3g
• Cholesterol: 40mg