1/2 c. butter
1 1/4 c. sugar
2 eggs
1/4 c. sour cream
1 tsp. baking soda
1 c. banana, mashed
1 1/2 c. flour
Dash of salt
1/4 tsp. vanilla

Optional: Add a handful of chocolate chips to batter

Cream butter and sugar. Add eggs. Beat until light and fluffy. Add sour cream and baking soda. Stir in banana. Add flour and a dash of salt. Beat until smooth. Add vanilla. Bake in muffin pans. Yield: 18 muffins.