3/4 c. butter, softened
2/3 c. sugar
2/3 c. packed brown sugar
1 egg
1 tsp. vanilla
3 or 4 mashed ripe bananas
2 c. flour
2 tsp. baking powder
1/2 tsp. salt
1 c. chocolate chips

Cream butter and sugars until fluffy. Add egg and vanilla, beat well. Stir in bananas. Stir together flour, baking powder and salt. Add to creamed mixture. Beat well. Stir in chocolate chips. Spread in greased 15 1/2 x 10 1/2 baking pan. Bake at 350 degrees for 25 minutes. Cool and cut into bars. Makes 36 squares.