Tina'S Easy Banana Cake
["2 c. flour", "1 tsp. baking soda", "1 tsp. baking powder", "3/4 tsp. salt", "1 1/3 c. sugar", "1/2 c. soft margarine", "1/2 c. sour milk minus 2 Tbsp.*", "1 tsp. vanilla", "1 c. mashed bananas", "2 unbeaten eggs"]
["Mix together all ingredients.", "Put in greased and floured cake pan.", "Bake at 350\u00b0 until done.", "Frost with Cream Cheese Frosting."]
["flour", "baking soda", "baking powder", "salt", "sugar", "margarine", "sour milk", "vanilla", "bananas", "eggs"]