1/2 c. butter
1 c. sugar
2 eggs
1 c. mashed banana
2 c. flour
1 tsp. baking soda
1/2 c. chopped nuts

Cream butter and sugar. Add eggs and bananas, mix well. Beat in flour and baking soda. Stir in nuts. Pour into 12 cupcake liners. Bake at 400 degrees for approximately 15 to 20 minutes.