Homemade Cosmic Brownies

Indulge in these homemade cosmic brownies—rich, fudgy, and topped with smooth chocolate ganache and colorful candy-coated chocolate chips. A nostalgic treat that’s even better than store-bought!

Homemade cosmic brownies are a rich, fudgy treat that brings back all the nostalgia of the classic store-bought version but with even better flavor and texture.

These decadent brownies are topped with a smooth, glossy chocolate ganache and sprinkled with colorful candy-coated chocolate chips, adding a fun and delicious touch.

Perfect for satisfying your sweet tooth, they make a great dessert for parties, lunchbox treats, or just indulging at home. Easy to make and irresistibly chocolatey, these brownies are sure to become a household favorite!

Why You Will Love This Recipe!

• Rich and Fudgy Texture: These brownies have an ultra-fudgy and dense texture that melts in your mouth with every bite.
• Delicious Chocolate Ganache: A smooth and creamy chocolate ganache topping adds an extra layer of indulgence.
• Fun and Colorful Topping: The candy-coated chocolate chips provide a playful crunch and a burst of color.
• Better Than Store-Bought: Enjoy the nostalgic taste of classic cosmic brownies with a homemade touch that’s even more delicious.
• Easy to Make: This recipe is simple to follow, making it perfect for bakers of all skill levels.
• Great for Any Occasion: Whether for parties, lunchbox treats, or late-night cravings, these brownies are always a hit.
• Customizable: You can easily tweak the recipe by adding nuts, different toppings, or adjusting the sweetness to your liking.

If you love easy brownie recipes, try my recipe for Air Fryer Candy Brownies, Air Fryer Brownie Recipe For One, or Vegan Brownies Air Fryer.

Ingredients Needed

• Brownie Mix: The base of this recipe starts with a convenient box of brownie mix.
• Mini Marshmallows: These soft and chewy marshmallows melt slightly into the brownies, adding a gooey sweetness to every bite.
• Mini Chocolate Chips: Enhances the chocolate flavor and provides extra richness.
• Colorful Sprinkles (for topping): Bright and fun sprinkles add a pop of color and a festive touch to your cosmic brownies.
• Optional Additional Toppings: Customize your brownies with extra chocolate chips or candy like M&Ms for an extra burst of flavor and crunch.

How To Make Cosmic Brownies

Prepare the Brownie Batter: Follow the instructions on the brownie mix box by combining the mix with the required eggs, oil, and water. Stir the batter until smooth and well combined.

Prepare the Air Fryer Pan: Lightly grease an 8×8-inch (or similar size) air fryer-safe pan with cooking spray. Alternatively, line the pan with parchment paper for easy removal.

Layer the Brownie Batter and Fillings: Pour half of the brownie batter into the prepared pan. Sprinkle the mini marshmallows and mini chocolate chips evenly over the batter. Pour the remaining brownie batter on top, covering the marshmallows and chocolate chips.

Air Fry the Brownies: Preheat the air fryer to 320°F (160°C) for 3-5 minutes. Place the pan in the air fryer basket and set cook time for 12-15 minutes at 320°F, until the brownies are set but still slightly soft in the center.

Add Toppings: Once the brownies are cooked and slightly cooled, sprinkle colorful sprinkles over the top for a fun cosmic effect. Optionally, add extra chocolate chips or candy while the brownies are still warm for an indulgent touch.

Cool and Slice: Let the brownies cool for 10-15 minutes to allow them to set. Once cooled, slice into squares for clean and easy serving.

Copycat Brownies Recipe Tips

• Use Quality Chocolate: For the best flavor, choose high-quality cocoa powder and chocolate chips. The richer the chocolate, the better your brownies will taste.
• Don’t Overmix the Batter: Stir the brownie batter until just combined to avoid dense and tough brownies. Overmixing can incorporate too much air.
• Use the Right Pan Size: Follow the recipe’s pan size suggestion to ensure even baking. If your pan is too small, the brownies might be too thick; too large, and they may cook too quickly and become dry.
• Check for Doneness Early: Brownies continue cooking after being removed from the oven. Check a few minutes before the suggested time to avoid overbaking. The center should be slightly soft but set.
• Let Them Cool Before Cutting: Allow your brownies to cool completely or for at least 30 minutes before slicing. This helps them set and prevents them from falling apart.
• Add Fun Mix-ins: Enhance your brownies by adding mix-ins like walnuts, M&Ms, or mini marshmallows to give them a personal twist and extra texture.
• Use Parchment Paper for Easy Removal: Line your baking pan with parchment paper for easy removal and to avoid sticking.
• Experiment with Frosting or Ganache: For an indulgent touch, top your brownies with a rich chocolate ganache, frosting, or a sprinkle of sea salt for extra flavor.

Storing

• Storing: Store homemade cosmic brownies in an airtight container at room temperature for up to 3-4 days to maintain their freshness. For longer storage, you can refrigerate them to extend their shelf life by an additional few days.
• Freezing: To freeze cosmic brownies, wrap them tightly in plastic wrap and then place them in an airtight container or freezer bag. They can be frozen for up to 3 months and thawed at room temperature before serving.
• Reheating: Reheat cosmic brownies in the microwave for 10-15 seconds to enjoy a warm, gooey treat. For a more even heat, wrap them in foil and warm them in the oven at 300°F for 5-7 minutes.

Alternatives Cooking Methods

• Skillet: To cook cosmic brownies in a skillet, preheat the skillet over low heat, then pour in the brownie batter and cover. Cook for 20-25 minutes, checking for doneness with a toothpick, for a crispy bottom and soft, fudgy center.
• Oven: Preheat your oven to 350°F (175°C) and pour the brownie batter into a greased pan. Bake for 20-25 minutes, checking with a toothpick to ensure the brownies are set but slightly soft in the center.
• Blackstone Grill: For the Blackstone grill method, preheat to medium heat and place the batter in a heatproof pan or skillet on the grill. Cook for 15-20 minutes, ensuring the brownies are set but still gooey inside for a unique smoky flavor.

Homemade Cosmic Brownies Recipe Faqs

Can I use a different brownie mix for this recipe? Yes, you can use any brownie mix you prefer, but the texture and flavor may vary slightly depending on the brand or type of mix used.

Can I make these brownies without mini marshmallows? Absolutely! If you prefer a more traditional cosmic brownie, you can skip the marshmallows and stick to just chocolate chips or other mix-ins.

Can I add nuts to the brownie mix? Yes, you can add chopped nuts such as walnuts or pecans to the batter for extra crunch and flavor. Just fold them in before baking.

Can I freeze homemade cosmic brownies? Yes, you can freeze cosmic brownies by wrapping them tightly in plastic wrap and placing them in a freezer-safe bag. They can be stored in the freezer for up to 3 months.

How do I know when the brownies are done? Check the brownies by inserting a toothpick into the center; if it comes out clean or with just a few moist crumbs, the brownies are ready. They should be soft in the middle but not overly gooey.

Can I use a different frosting instead of ganache? Yes, you can use other frosting options like cream cheese frosting, buttercream, or even a simple powdered sugar glaze if you prefer.

Can I make these brownies without a baking pan? If you don’t have a baking pan, you can use an oven-safe skillet or a cast-iron pan to bake the brownies. Just be sure to grease the pan well.

More Easy Brownie Recipes To Make!

• Air Fryer Seven Layer Brownies
• Air Fryer Deep Dish Brownies
• Air Fryer Easy Brownie Chocolate Pudding

• Air Fryer Classic Fudge Walnut Brownies

Don’t Forget To Pin!

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