Apple Brownies

Ingredients
1 stick butter (1/2 C)
1 egg
1/2 tsp. salt
1/2 tsp. baking powder
1/2 tsp. baking soda
1 tsp. cinnamon
3/4 C white flour
3/4 C whole wheat flour
1/2 C chopped walnuts (optional)
3 apples, peeled, cored and diced.

1. Preheat oven to 350 degrees. Grease a 8.5 x 11 pan.
2. Cream together butter and sugar until light and fluffy.
3. Add egg and beat until mixed well.
4. Sift together the flours, salt, baking powder, baking soda and cinnamon. Add all ingredients to the sugar mixture. Then add the diced apples and walnuts. Stir until well mixed.
5. Pour into prepared pan and bake for 45-50 minutes. Allow to cool then cut into squares.