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Fudgy Cosmic Brownie Cookies Recipe

Fudgy Cosmic Brownie Cookies Recipe

4.5 from 29 reviews

These Fudgy Cosmic Brownie Cookies are a delightful fusion of brownie-like richness and cookie chewiness, topped with a decadent chocolate ganache and colorful sprinkles. Perfect for satisfying your sweet tooth!

Ingredients

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Cookies:

  • 1/2 cup unsalted butter, melted
  • 6 oz dark chocolate, melted
  • 1 large egg
  • 2 large egg yolks
  • 1 cup granulated sugar
  • 1/2 cup light brown sugar, packed
  • 1 teaspoon vanilla extract
  • 1 cup all-purpose flour
  • 2 tablespoons unsweetened cocoa powder (preferably dark)
  • 1/2 teaspoon kosher salt
  • 1/4 teaspoon baking soda
  • 2 tablespoons light corn syrup

Topping:

  • 3/4 cup semi-sweet chocolate chips and 1/4 cup heavy cream for ganache
  • Rainbow chip sprinkles (or mini M&Ms)

Instructions

  1. Preheat oven: to 350°F. Line 2 baking sheets with parchment paper.
  2. Melt butter and chocolate: in a microwave-safe bowl, stir until smooth; let cool 5 minutes.
  3. Prepare batter: Add eggs, sugars, vanilla, and corn syrup; whip on high speed until frothy. Fold in dry ingredients until combined.
  4. Form cookies: Portion dough, flatten into discs, and bake for 11-12 minutes.
  5. Make ganache: Heat cream, pour over chocolate, let sit, then stir until glossy.
  6. Assemble: Spread ganache on cooled cookies and top with sprinkles. Chill if desired.

Notes

  • No need to chill the dough before baking.
  • Light corn syrup ensures a fudgy texture.
  • Pressing cookies post-baking yields chewy centers.
  • Store airtight at room temperature or refrigerate for firmer ganache.
  • Dough can be frozen or chilled for later use.

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