Banana Bread - cooking recipe

Ingredients

1/2 c. oil
1 c. sugar
2 eggs
3 bananas, mashed
1 tsp. baking soda
1 tsp. baking powder
1/4 tsp. salt
1/2 tsp. vanilla
1/2 c. sour cream
2 c. flour
1 c. chopped nuts (optional)

Preparation

Cream oil and sugar.
Beat in eggs, bananas and vanilla.
Add sour cream and blend at low speed on mixer.
Add flour, baking powder, soda and salt.
Bake approximately 50 minutes at 350\u00b0.
I imagine anything can be substituted for bananas.
I add about 1 1/2 cups of zucchini.