Banana Cake - cooking recipe

Ingredients

1 box yellow cake mix (plain, no pudding in the mix)
1/8 tsp. baking soda
3/4 c. buttermilk
3 eggs
1 c. mashed bananas

Preparation

Place cake mix in large bowl.
Stir in baking soda, buttermilk, eggs and bananas.
Bake as directed on box.