Ingredients

3/4 c margarine (or 1/2cbutter + 1/4 c shortening)

2/3 c sugar

2/3 c brown sugar

1 egg

1 t vanilla

2 medium ripe bananas (mashed)

1 and 1/2 c flour

1/2 c rye or whole wheat flour

2 t baking powder

1/2 t salt

1 package semisweet chocolate chips

Preparation

make sure the butter is a little cold