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Chocolate brownie cookies on a cooling rack.

High Altitude Flourless Chocolate Brownie Cookies (GF)

Heather Smoke
Flourless chocolate brownie cookies come together with just a few simple ingredients for a rich, fudgy cookie that's gluten free.

All recipes on Curly Girl Kitchen are developed for high altitude at 5,280 feet. See FAQs for adjusting to higher or lower elevations.

5 from 1 vote
Logo with the initials CGK.
Prep Time 20 minutes
Cook Time 11 minutes
Total Time 31 minutes
Course Dessert
Cuisine American
Servings21

Equipment

  • Electric Mixer (Stand or Hand-Held)
  • Large Baking Sheets + Parchment Paper (15x20 inches)
  • Medium Cookie Scoop with Release Lever (2 tbsp capacity)

Ingredients
 

  • 5 oz (3/4 cup) semi sweet chocolate chips (50-60% cacao) or chopped chocolate (see notes)
  • 5 tbsp unsalted butter
  • 2 large eggs, room temperature
  • cup granulated sugar
  • ½ cup unsweetened Dutch processed cocoa powder, sifted
  • ½ tsp vanilla extract
  • ½ tsp coarse Kosher salt (if using table salt, use half the amount)

Instructions
 

  • Preheat the oven to 350 F, and position a rack in the center of the oven. Line two large baking sheets (15x20 inches) with parchment paper.
  • In a saucepan, combine the chocolate chips and butter. Melt the chocolate and butter over medium low heat, stirring frequently, until smooth. Remove from the heat.
  • In the bowl of your stand mixer fitted with the whisk attachment (or using a hand held electric mixer), beat the eggs and sugar on medium speed for several minutes until pale, foamy, increased in volume and thick with a "ribbony" texture.
  • Add the melted chocolate and butter to the egg mixture and whisk until combined.
  • Add the sifted cocoa powder, vanilla and salt, and whisk until combined. The batter will be fairly thin, like brownie batter, not thick like cookie dough.
  • Set the bowl of batter in the refrigerator to chill and slightly thicken for just 10 minutes.
  • Use a medium cookie scoop with a release lever (with a 2 tbsp capacity) to scoop the batter into dollops on the prepared baking sheets. Leave 3-4 inches between each, so the cookies have room to spread.
  • Bake one pan of cookies (with the other pan resting at room temperature) for about 10-11 minutes, until the cookies have spread and the tops crackled. Immediately after taking the pan out of the oven, use a round cookie cutter to "scoot" it around the cookies, pulling the edges in for perfectly circular cookies.
  • Cool the cookies on the pan for 10-15 minutes until set, then gently transfer them to a cooling rack to cool completely. As the cookies cool, they will settle and flatten so the cooled cookies are fairly thin.

Notes

Both chopped chocolate and chocolate chips will work in this recipe; however, I preferred the results with chocolate chips, as the crackled tops looked prettier.
Store leftover cookies in an airtight container at room temperature for up to 3-5 days, or in the freezer for up to 3-6 months.
Keyword Brownie, Chocolate Cookies, Flourless, Gluten Free, High Altitude
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