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Homemade Cosmic Brownies

Decadent Homemade Cosmic Brownies for Sweet Nostalgia

These Homemade Cosmic Brownies evoke sweet nostalgia with their chewy texture and rich fudge ganache, perfect for any gathering.
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Prep Time 15 minutes
Cook Time 25 minutes
Setting Time 30 minutes
Total Time 1 hour 10 minutes
Servings: 16 squares
Course: Desserts
Cuisine: American
Calories: 250
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Brownies
  • 3/4 cup Unsalted Butter Adds moisture and richness; substitute with margarine for a non-dairy option.
  • 1 cup Granulated Sugar Sweetens the brownies; try half coconut sugar for a deeper flavor.
  • 2/3 cup Brown Sugar Provides moisture; use light or dark based on preference.
  • 2 teaspoons Vanilla Extract Enhances flavor; pure vanilla is ideal.
  • 2 Eggs Bind ingredients and add structure; consider flax eggs for egg-free.
  • 1 1/4 cups All-Purpose Flour Forms base structure; gluten-free blend works too.
  • 3/4 cup Unsweetened Cocoa Powder Primary flavor contributor; dark cocoa intensifies taste.
  • 1/2 teaspoon Baking Powder Leavening agent for slight rise.
  • 1 tablespoon Cornstarch Contributes to tender texture; omit for densier brownie.
  • pinch Salt Enhances overall flavor.
  • 3 tablespoons Milk Adds moisture and smoothness.
For the Ganache
  • 3/4 cup Heavy Whipping Cream Base for ganache; light cream can be used.
  • 1 cup Semi-Sweet Chocolate Chips Provides rich chocolate flavor; dark chocolate options are suitable.
For Decoration
  • 2 small bags Rainbow Chips Adds a festive touch; substitute mini chocolate chips.

Equipment

  • 9x13-inch baking dish
  • Mixing Bowl
  • Hand mixer
  • Whisk
  • Spatula
  • Saucepan

Method
 

Step-by-Step Instructions
  1. Preheat oven to 350°F (175°C) and line a 9x13 inch baking dish with parchment paper, misting with baking spray.
  2. In a mixing bowl, cream melted butter with granulated and brown sugars until light and fluffy, about 2-3 minutes.
  3. Add vanilla extract and eggs one at a time, mixing until fully incorporated after each addition.
  4. Whisk together flour, cocoa powder, baking powder, cornstarch, and salt in a separate bowl.
  5. Gradually add dry ingredients to wet mixture alternately with milk, mixing until just combined.
  6. Spread batter evenly in the prepared baking dish and bake for 18-25 minutes; toothpick test for doneness.
  7. For the ganache, warm heavy whipping cream until simmering, then whisk in chocolate chips until smooth.
  8. Pour ganache over cooled brownies and sprinkle rainbow chips on top.
  9. Allow ganache to set at room temperature for about 30 minutes before slicing into squares.

Nutrition

Serving: 1squareCalories: 250kcalCarbohydrates: 30gProtein: 3gFat: 12gSaturated Fat: 7gPolyunsaturated Fat: 1gMonounsaturated Fat: 4gCholesterol: 40mgSodium: 150mgPotassium: 200mgFiber: 2gSugar: 20gVitamin A: 300IUCalcium: 30mgIron: 2mg

Notes

For storage, keep brownies in an airtight container at room temperature for up to one week or in the fridge for up to two weeks. They freeze well for up to three months.

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