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5 from 3 votes

Cosmic Brownies

Servings: 12 Brownies
Prep Time: 10 mins
Cook Time: 25 mins
Total Time: 35 mins
Copycat Cosmic Brownies: Thick, fudgy brownies smothered in silky smooth chocolate ganache, and topped with M&M candies.


For the Brownies

  • 3/4 Cup Unsalted Butter, 1 1/2 Sticks Melted
  • 2 Eggs
  • 1 Cup Granulated Sugar
  • 2/3 Cup Light Brown Sugar, Tightly Packed
  • 2 Tablespoons Milk
  • 2 Teaspoons Vanilla Extract
  • 3/4 cup Un-Sweetened Natural Cocoa Powder
  • 3/4 cup all-purpose flour

For the Topping

  • 1 1/2 Cups Semi Sweet Chocolate Chips
  • 1/2 Cup Heavy Cream
  • 1 Cup M&M Minis


For the Brownies

  • Preheat oven to 350 degrees F. Line a 9x9 inch pan with foil. Spray with non stick spray.
  • In a large bowl, melt butter in the microwave for 1-2 minutes.
  • Whisk in sugars, eggs, milk, and vanilla. Then whisk in cocoa powder until smooth.
  • Add flour gradually, until combined.
  • Spread batter in prepared pan. Bake for 25-30 minutes or until a toothpick inserted in the center comes out clean. Cool completely.

For the Ganache

  • Heat heavy cream in a medium sauce pan. Add chocolate chips. Stir occasionally until smooth.
  • Pour ganache over brownies. Smooth with an offset spatula.
  • Sprinkle with M&Ms. Refrigerate until the ganache has set.


Calories: 320kcal
Course: Dessert
Cuisine: American
Keyword: chocolate, copycat, ganache, homemade, M&Ms
Author: Krystle
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