Grandma'S Banana Bread
["1/4 c. melted margarine", "1 c. sugar", "1 egg or 2 egg whites", "3 to 4 mashed overripe bananas", "1 1/2 c. flour", "1/2 tsp. salt", "1/2 tsp. baking soda", "1 c. chopped nuts (optional)"]
["Grease and flour 1 large or 2 small loaf bread pan(s).", "Melt margarine."]
["margarine", "sugar", "egg", "mashed overripe bananas", "flour", "salt", "baking soda", "nuts"]