Banana Bread
["1 stick margarine", "1 c. white sugar", "2 eggs", "2 c. all-purpose flour", "1/2 tsp. soda", "1/2 tsp. baking powder", "1/2 tsp. salt", "1 tsp. vanilla", "1 c. mashed banana", "3/4 c. nuts (optional)"]
["Cream butter, sugar and add eggs. Add all other ingredients. Bake at 325\u00b0 in loaf pan (greased) for 1 hour (3 small loaves about 40 minutes)."]
["margarine", "white sugar", "eggs", "flour", "soda", "baking powder", "salt", "vanilla", "banana", "nuts"]