Apple Walnut Squares

1/2 c. butter, softened
1 c. sugar
1 egg
1 c. all-purpose flour
1/2 tsp. baking powder
1/2 tsp. baking soda
1/2 tsp. ground cinnamon
3/4 c. chopped walnuts
1 medium tart apple, peeled and chopped

In large bowl cream butter and sugar. Add egg. Combine flour, baking powder, baking soda and cinnamon; gradually add to creamed mixture, beating just until combined. Stir in apple and walnuts. Pour into greased 8” square baking dish. Bake at 350° for 35-40 minutes or until toothpick inserted near center comes out clean. Cool on a wire rack. Cut into 16 squares. I tried this recipe last week — delicious. Next time I’ll double it.