Granny Raysick'S Banana Cake
["1/2 c. margarine", "1 c. sugar", "2 eggs", "1 c. (2 to 3) very ripe mashed bananas", "1/2 c. sour cream or yogurt", "2 1/4 c. plain flour", "1 tsp. baking powder", "1 tsp. baking soda", "3/4 tsp. salt"]
["Cream the margarine and sugar together.", "Beat in eggs, one at a time.", "Add bananas and sour cream or yogurt.", "Sift remaining ingredients together.", "Add and mix to make batter.", "Grease and flour 9-inch tube pan.", "Pour in batter.", "Bake at 350\u00b0 until golden brown (about 45 minutes).", "Cook in pan 5 minutes, then turn out on rack."]
["margarine", "sugar", "eggs", "bananas", "sour cream", "flour", "baking powder", "baking soda", "salt"]