Ingredients
1 cup unsalted butter, softened1/2 cup sugar2 cups all-purpose flourConfectioners’ sugar, optional
Preparation
Preheat oven to 325°. Cream butter and sugar until light and fluffy. Gradually beat in flour. Press dough into an ungreased 9-in. square baking pan. Prick with a fork.
Bake until light brown, 30-35 minutes. Cut into squares while warm. Cool completely on a wire rack. If desired, dust with confectioners’ sugar.