Ingredients

1/2 cup butter, softened1 cup sugar1 egg1 teaspoon vanilla extract1 cup plus 2 tablespoons all-purpose flour1/2 teaspoon baking powder1/2 teaspoon baking soda1/2 teaspoon ground cinnamon1/4 teaspoon salt2 medium tart apples, peeled and chopped1/2 cup chopped walnuts

Preparation

In a bowl, cream butter and sugar. Beat in egg and vanilla; mix well. Combine the dry ingredients; gradually add to creamed mixture. Stir in apples and walnuts. Transfer to an ungreased 8-in. square baking dish. Bake at 350° for 35-40 minutes or until a toothpick inserted in the center comes out clean. Cool on a wire rack.