1 cup butter, melted
3 cups brown sugar
3 eggs, slightly beaten
3 cups sifted all-purpose flour
1.5 tsp baking powder
3/8 tsp soda
3/4 tsp salt
1 tsp vanilla
1/2 tsp maple flavoring
1 cup chocolate chips
Mix butter, sugar, and eggs. Stir in sifted dry ingredients and add flavoring. Turn into 3 8x8 greased pans. Sprinkle chocolate chips on top. Bake at 350 for 20 minutes. Cut into squares and cool in pans. Also freezes well.