Vanilla Chocolate Checkerboard Cookies
- Vanilla dough:
- 1 cup salted butter, softened
- 1 cup icing sugar
- 1 large egg, separated
- 1 tsp vanilla
- 2 1/4 cups all-purpose flour
- Chocolate dough:
- 1 cup salted butter, softened
- 1 cup icing sugar
- 1 large egg, separated
- 2 cups all-purpose flour
- 1/4 cup unsweetened cocoa powder
