Polka Dot Cupcakes
["1/2 c. margarine", "1 c. sugar", "2 eggs", "1 tsp. vanilla", "1 c. mashed bananas", "2 1/4 c. flour", "1/2 tsp. salt", "2 1/2 tsp. baking powder", "1/2 tsp. baking soda", "1/4 c. buttermilk", "1 (6 oz.) pkg. chocolate chips"]
["Cream the margarine and sugar.", "Beat in eggs and vanilla. Stir in bananas.", "Add dry ingredients alternately with buttermilk. Fold in chocolate chips.", "Fill baking cups 2/3 full.", "Bake at 375\u00b0 for 25 minutes."]
["margarine", "sugar", "eggs", "vanilla", "bananas", "flour", "salt", "baking powder", "baking soda", "buttermilk", "chocolate chips"]