Imagine biting into a cookie that's simultaneously crispy, chewy, and intensely chocolatey - a treat so divine that it seems impossible to achieve without flour. These flourless chocolate cookies are more than just a gluten-free alternative. They're a revelation in chocolate indulgence.
Begin baking by heating your oven to 350°F. While it warms, prepare your baking sheets with parchment paper, giving them a light coating of non-stick spray - this extra step ensures your cookies release perfectly.
Create the base by combining powdered sugar, Dutch-process cocoa powder, and salt in a spacious mixing bowl. This careful blending creates the foundation for the cookie's intense chocolate flavor and perfect texture.
Start with two egg whites, incorporating them until your mixture achieves that coveted brownie-batter consistency. The batter should be thick and glossy - add a third egg white only if needed for the right texture.
Gently fold the bittersweet chocolate chips, distributing them evenly throughout the batter. This addition creates pockets of melted chocolate that elevate these cookies from delicious to extraordinary.
Place generous portions of batter onto your prepared sheets using a spring-release scoop or tablespoon. Leave ample space—about 2 inches—between each cookie as they will spread during baking.
Watch carefully as they bake for 12-14 minutes. The perfect cookie will develop a glossy top with delicate cracks while maintaining a gooey center. The key is to remove them just as the cracks appear - this ensures the ideal texture contrast.
Transfer the entire parchment sheet to a wire rack and allow the cookies to cool completely. This step is crucial for developing their signature texture and ensuring they hold together perfectly.
Once cooled, these cookies can be enjoyed immediately or stored in an airtight container. Over the next few days, they'll develop an even more remarkable chewy texture.