Mom'S Crushed Banana Cake
["1/2 c. margarine", "1 1/2 c. sugar", "2 well beaten eggs", "1 c. ripe bananas", "4 Tbsp. sour milk", "1 tsp. baking soda", "1 3/4 c. flour", "1 tsp. baking powder", "pinch of salt", "1 c. chopped walnuts"]
["Cream margarine, sugar", "and", "eggs.", "Add bananas, mashed through a sieve.", "Add", "sour milk, in which you dissolve baking soda.", "Lastly, add flour,", "baking", "powder and salt; beat well. Add nuts, if desired.", "Bake in a tube pan in moderate oven for 40 minutes.", "May ice or glaze if desired."]
["margarine", "sugar", "eggs", "bananas", "sour milk", "baking soda", "flour", "baking powder", "salt", "walnuts"]