Whole wheat flour
Firmly packed light brown sugar
semisweet chocolate chips,
NESTLE Toll House mini morsels
In large mixer bowl, beat butter, granulated sugar, brown sugar and vanilla extract until creamy. Beat in bananas and egg. Gradually beat in flour mixture. Stir in Nestle Toll House semi-sweet chocolate mini morsels. Spread into greased 15 1/2x10 1/2" baking pan.
Bake 25-30 minutes. Cool completely. Sprinkle with confectioner's sugar. Cut into 2x1" bars.
Preheat oven to 350'F. In small bowl, combine flours, baking powder and salt; set aside.
VARIATION: Omit whole wheat flour. Increase all-purpose flour to 2 cups.