Espresso powder intensifies the chocolatey taste of these elegant little cookies.
- Yield: Makes 48
Source: Everyday Food, January 2008
- 3/4 cup sugar
- 1 tablespoon cornstarch
- 3 large egg whites, room temperature
- 1/4 teaspoon salt
- 1 teaspoon instant espresso powder
- 3 tablespoons unsweetened cocoa powder
- 1/2 cup semisweet chocolate chips
Preheat oven to 300 degrees, with racks in upper and lower thirds. Line two large baking sheets with parchment paper; set aside. In a small bowl, whisk together sugar and cornstarch; set aside.
In a large bowl, using an electric mixer, beat egg whites and salt on medium speed until frothy. Beating constantly, add sugar mixture 1 tablespoon at a time; beat until stiff, glossy peaks form, 6 to 8 minutes total (scrape down the bowl halfway through). Add espresso powder and cocoa; beat until well blended. With a rubber spatula, fold in chocolate chips.
Drop batter by level tablespoons onto prepared baking sheets, about 1 inch apart. Bake until crisp, about 40 minutes, rotating sheets halfway through. Cool completely on sheets, about 20 minutes.