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5 from 5 votes

The BEST Cosmic Brownie Cookies

Our cosmic brownie cookies are a fun nod to the Little Debbie classic and are made with a brownie mix! Chewy and DELICIOUS!
Course Dessert
Cuisine American
Keyword brownie cookies, cosmic brownie, crumbl cosmic brownie, little debbie
Prep Time 10 minutes
Cook Time 10 minutes
Cooling 10 minutes
Total Time 30 minutes
Servings 20 cookies
Calories 255kcal

Ingredients

Brownie Cookies

  • 1 fudge brownie mix
  • 1/4 cup flour
  • 1/4 cup melted butter (1/2 stick)
  • 2 large eggs
  • 1 cup mini semisweet chocolate chips (6 ounces)

Ganache

  • 1 cup mini semisweet chocolate chips (6 ounces)
  • 2 Tbsp. butter
  • 1 Tbsp. honey or corn syrup
  • 1 Tbsp. milk

Topping

  • 3 Tbsp. cosmic sprinkles

Instructions

Cookie Dough

  • Preheat oven to 375 degrees.
    Mix brownie mix and flour in a large mixing bowl.
  • Add melted butter and eggs. Stir until completely combined.
  • Stir in chocolate chips.
  • Scoop cookies onto a parchment paper lined baking sheet (or lightly greased baking sheets).
  • Bake for 10 minutes. Allow cookies to cool on baking sheet.

Ganache

  • Combine ganache ingredients and melt on stovetop over med-low heat OR in the microwave in 15-20 second intervals, stirring in between each interval until melted and smooth.
  • Spread ganache over cookies and add cosmic sprinkles.

Video

Notes

Cookies can also be decorated with rainbow sprinkles or mini M&Ms.
Ganache glaze will set up after an hour (chilling in the fridge will speed up this process) allowing cookies to be stacked when stored. 
Store cookies in an airtight container or covered in plastic.

Nutrition

Calories: 255kcal