Banana Bread
["1/2 c. butter", "1 c. sugar", "2 eggs", "3 medium ripe bananas", "2 c. flour", "1 tsp. baking soda", "1/4 tsp. salt", "1 c. sour milk"]
["To sour milk, mix 1 tablespoon vinegar with milk."]
["butter", "sugar", "eggs", "bananas", "flour", "baking soda", "salt", "sour milk"]