Tuiles au Chocolat

• 85 grams (3 ounces) all-purpose flour
• 1 teaspoon Dutch-process cocoa powder

Prepare your mise en place.

Sift the flour and cocoa powder together. Set aside.

Combine the butter with the granulated and brown sugars in the bowl of a standing electric mixer fitted with the paddle attachment. Beat on low to just combine. Raise the speed to medium and beat for a minute to lighten. Then, add the egg whites, a bit at a time, beating well and scraping dow