I fixed this in small loaf's I think they are cute that way. This is a wonderful way you can use up older bananas. Winter is a wonderful time to bake makes the kitchen warm and smells so good.
2 cups whole wheat flour. I grind my own white wheat
1/2 cup agave or 1 cup sugar
1 teaspoon baking soda
1/2 teaspoon salt
1/2 cup oil
3 ripe bananas mashed
1/4 cup chopped walnuts
Mix sugar,oil,egg until creamy . Add bananas and walnuts. Add flour,baking soda,and salt. Stir until completely smooth. Spoon batter in pan. I used mini bread pans. you can use muffin pans or large bread pan. preheat oven to 350 bake 30 to 40 minutes or until toothpick come out clean.