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Gluten-Free Cosmic Brownie Cookies


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  • Author: Sara
  • Total Time: 1 hour 20 minutes
  • Yield: 20-22 cookies
  • Diet: Gluten Free

Description

These Gluten-Free Cosmic Brownie Cookies are rich, fudgy, and topped with a creamy chocolate ganache and colorful sprinkles, making them a perfect treat for any chocolate lover. They are gluten-free, easy to make, and sure to satisfy your sweet tooth.


Ingredients

6 tablespoons butter (85 grams), cut into cubes

8 ounces dark chocolate chips (1 1/3 cups, 226 grams)

½ cup light brown sugar (100 grams)

⅓ cup granulated sugar (67 grams)

2 large eggs

1 teaspoon vanilla extract

⅓ cup gluten-free measure-for-measure flour (40 grams, weighed or scooped and leveled)

¼ cup Dutch-processed cocoa powder (25 grams)

½ cup mini chocolate chips (120 grams/4.2 oz)

6 ounces dark chocolate chips (1 cup, 170 grams)

1 cup heavy whipping cream (8 oz, 237 ml)

¼ cup rainbow bit sprinkles (gluten-free)


Instructions

  1. Preheat & Prep: Preheat your oven to 350°F (175°C). Line two baking sheets with parchment paper and set aside.
  2. Melt Butter & Chocolate: In a microwave-safe bowl, combine butter and 8 ounces of dark chocolate chips. Microwave in 15-20 second intervals on low heat, stirring in between, until the chocolate is smooth. Set aside to cool slightly.
  3. Whip Eggs, Sugars & Vanilla: In a large mixing bowl, combine brown sugar, granulated sugar, eggs, and vanilla extract. Using a hand mixer, beat on medium speed for 2-3 minutes, until the mixture is lighter in color, doubled in volume, and the sugar is almost completely dissolved.
  4. Add Chocolate Mixture: Pour the cooled chocolate mixture into the egg mixture and mix until combined.
  5. Add Dry Ingredients: Add the gluten-free flour, cocoa powder, baking powder, and salt, and mix until just combined. The dough should resemble thick brownie batter.
  6. Fold in Mini Chocolate Chips: Gently fold the mini chocolate chips into the dough until evenly distributed.
  7. Scoop & Bake: Using a medium cookie scoop (about 1 ½ tablespoons of dough per cookie), place 6-8 cookies per baking sheet. Ensure there’s enough space between cookies for spreading. Bake for 9-11 minutes, or until set on the outside with a slightly shiny center. Let the cookies cool for 1-2 minutes on the baking sheet before transferring to a wire rack to cool completely.
  8. Prepare Ganache: In a microwave-safe measuring cup or small saucepan, heat the heavy cream until it just begins to boil. Remove from heat, then add 6 ounces of chocolate chips and let sit for 5-10 minutes without stirring. Stir until smooth and glossy. Let the ganache cool for 2-3 minutes to thicken slightly.
  9. Frost & Decorate: Working with a few cookies at a time, spoon 2-3 teaspoons of ganache onto each cookie. Use an offset spatula to spread it into a circle, leaving a small border. Top with rainbow sprinkles.
  10. Set & Serve: Allow the cookies to set at room temperature, which may take a few hours, or speed up the process by chilling them. Once the ganache has set, enjoy your delicious cookies! Store leftovers in an airtight container at room temperature for 2-3 days, or freeze them for up to 2 months.

Notes

  • For variations, you can use different sprinkles, mini M&Ms, or crushed-up candy bars.
  • Chopped nuts like walnuts, pecans, or almonds can be added for extra crunch.
  • For a vegan option, use a flax egg, dairy-free butter, and dairy-free chocolate chips.
  • Cookies can be stored at room temperature for 2-3 days or frozen for up to 2 months.
  • Prep Time: 35 minutes
  • Cook Time: 25 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 cookie
  • Calories: 250
  • Sugar: 22g
  • Sodium: 35mg
  • Fat: 15g
  • Saturated Fat: 9g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 28g
  • Fiber: 3g
  • Protein: 2g
  • Cholesterol: 40mg