Limoncello Cookies (Yields 20-24 cookies)1 stick cold unsalted butter 1½ cups granulated sugar 1 egg 2 ½ cups organic all-purpose flour ½ teaspoon baking powder½ teaspoon salt2-3 tablespoons LimoncelloZest of two large lemons 1 tablespoon lemon juice Icing optional:1 cup confectioner sugar2 -3 tablespoons limoncello Limoncello 1. ...
