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Fudgy Cosmic Brownie Cookies Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.3 from 55 reviews
  • Author: Lily
  • Prep Time: 15 minutes
  • Cook Time: 12 minutes
  • Total Time: 27 minutes
  • Yield: 24 cookies
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Description

These Fudgy Cosmic Brownie Cookies combine the rich, intense flavor of brownies with the fun, colorful appeal of classic sprinkle-topped cookies. Soft and chewy with a fudgy texture, these cookies are perfect for anyone craving a decadent treat that’s visually delightful and irresistibly chocolatey. Easy to make and perfect for sharing, they are sure to be a hit at any gathering or as a sweet snack.


Ingredients

Scale

Cookie Dough

  • 1 cup butter, softened
  • 1 1/4 cups granulated sugar
  • 1/2 cup brown sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 3/4 cup cocoa powder
  • 2 cups all-purpose flour
  • 1 teaspoon baking powder
  • 1/2 teaspoon salt
  • 1 cup chocolate chips

Topping

  • Colorful sprinkles


Instructions

  1. Preheat Oven: Preheat your oven to 350°F (175°C) and line baking sheets with parchment paper to prevent sticking and ensure even baking.
  2. Cream Butter and Sugars: In a large bowl, beat the softened butter together with granulated sugar and brown sugar until the mixture is light, fluffy, and well combined, which helps achieve a tender texture in the cookies.
  3. Add Eggs and Vanilla: Incorporate the eggs one at a time, mixing well after each addition to ensure full integration. Then stir in the vanilla extract to infuse flavor.
  4. Combine Dry Ingredients: Sift together the cocoa powder, all-purpose flour, baking powder, and salt into the wet mixture. Stir gently until just combined to avoid overmixing and keep the cookies tender.
  5. Fold in Chocolate Chips: Gently fold the chocolate chips into the dough for melty chocolate pockets throughout the cookies.
  6. Scoop and Shape: Using a spoon or cookie scoop, portion the dough onto the prepared baking sheets, spacing them about 2 inches apart. Slightly flatten each cookie with the back of a spoon for an even shape.
  7. Bake: Bake in the preheated oven for 10-12 minutes, until edges are set but centers remain soft and fudgy, which creates the perfect chewy texture.
  8. Add Sprinkles and Cool: Remove cookies from the oven and immediately sprinkle with colorful sprinkles while they are still warm so the sprinkles adhere. Allow cookies to cool on the baking sheet for a few minutes to set before transferring them to a wire rack to cool completely.

Notes

  • Make sure butter is softened to room temperature for easier creaming and better texture.
  • Do not overbake to maintain fudgy centers; cookies will firm up as they cool.
  • Use parchment paper or silicone baking mats to prevent sticking and facilitate cleanup.
  • Store cookies in an airtight container at room temperature for up to a week.
  • To intensify chocolate flavor, you can use dark cocoa powder instead of regular cocoa powder.