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Cosmic Brownie Cookies Recipe

Cosmic Brownie Cookies Recipe


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4.6 from 21 reviews

  • Total Time: 25 minutes
  • Yield: 24 1x

Description

Cosmic brownie cookies bring nostalgic childhood treats into an irresistible homemade dessert. Chocolate-packed morsels with colorful sprinkles deliver pure indulgence, promising sweet memories with each delightful bite you’ll savor.


Ingredients

Scale

Chocolate Base:

  • ¼ cup unsweetened cocoa powder
  • ½ cup semi-sweet chocolate chips

Sugars and Fats:

  • ½ cup unsalted butter, softened (113 grams)
  • ½ cup granulated sugar
  • ½ cup brown sugar

Dry Ingredients:

  • 1 cup all-purpose flour
  • ½ teaspoon baking soda
  • ¼ teaspoon salt

Liquid and Finishing Ingredients:

  • 1 large egg
  • 1 teaspoon vanilla extract
  • ¼ cup heavy cream
  • ¼ cup rainbow candy-coated chocolate sprinkles (like mini M&Ms or rainbow chips)

Instructions

  1. Prepare the baking workspace by lining two baking sheets with parchment paper and heating the oven to 350F (175C).
  2. In a spacious mixing bowl, vigorously blend butter, granulated sugar, and brown sugar until the mixture achieves a light, airy consistency.
  3. Incorporate the egg and vanilla extract, stirring until thoroughly integrated.
  4. Gently sift cocoa powder, flour, baking soda, and salt into the wet ingredients, mixing until a soft, cohesive dough forms.
  5. Portion the dough into golf ball-sized rounds using a medium cookie scoop, positioning them approximately 2 inches apart on the prepared baking sheets.
  6. Transfer the cookies to the preheated oven and bake for 8-10 minutes, ensuring the edges are set while allowing the centers to remain slightly underdone.
  7. Allow the cookies to rest on the baking sheets for 5 minutes, then carefully transfer to a wire cooling rack.
  8. Create the ganache by combining chocolate chips and heavy cream in a microwave-safe bowl, heating in brief 20-second intervals and stirring between each until achieving a smooth, glossy texture.
  9. Generously spread a layer of ganache atop each cookie, immediately adorning with vibrant rainbow candy-coated sprinkles.
  10. Permit the ganache to solidify at room temperature for 15-20 minutes, or expedite the process by chilling in the refrigerator for 10 minutes before serving.

Notes

  • Adjust oven temperatures for different altitudes by increasing baking time slightly and reducing heat by 25 degrees to ensure even baking.
  • Swap regular chocolate chips with dairy-free or vegan chocolate alternatives to make the recipe suitable for those with dietary restrictions.
  • Use gluten-free flour blend as a direct substitute for all-purpose flour to create a celiac-friendly version of these nostalgic cookies.
  • Chill the dough for 30 minutes before baking to prevent excessive spreading and achieve a more compact, thick cookie texture.
  • Prep Time: 10 minutes
  • Cook Time: 15 minutes
  • Category: Desserts, Snacks
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 24
  • Calories: 200
  • Sugar: 1g
  • Sodium: 300mg
  • Fat: 9g
  • Saturated Fat: 2g
  • Unsaturated Fat: 7g
  • Trans Fat: 0g
  • Carbohydrates: 30g
  • Fiber: 3g
  • Protein: 4g
  • Cholesterol: 5mg