INGREDIENTS
•
1 1/2 cups unbleached all-purpose flour
•
3/4 cup unsweetened cocoa powder
•
1 cup plus two tablespoons granulated sugar
•
3/4 cup (1 1/2 sticks) unsalted butter, at room temperature
•
1/2 teaspoon salt
•
1 large egg, at room temperature
•
1 tablespoon water
•
1 teaspoon vanilla extract