Quick Apple-Walnut Squares

1 C flour
1 tsp baking powder
Pinch of salt
¼ tsp ground cinnamon
¼ C butter or margarine
½ C brown sugar
½ C white sugar
1 egg
1 tsp vanilla
1 C apple, peeled, cored, and chopped
½ C walnuts, finely chopped

Sift flour, baking powder, salt and cinnamon onto wax paper.

Melt butter in medium saucepan over low heat. Cool slightly. Beat in sugars, egg, and vanilla with wooden spoon until smooth. Stir in flour mixture, apple, and walnuts.

Spread into greased 8-inch square baking pan. Sprinkle with cinnamon sugar. Bake at 350 degrees F for about 30 minutes.

For cinnamon sugar:
Combine ½ C sugar and 1 ½ tsp ground cinnamon