Banana Cake
["2 1/4 c. flour", "1 2/3 c. sugar", "1 1/4 tsp. baking powder", "1 1/4 tsp. baking soda", "1 tsp. salt", "2/3 c. Crisco", "2/3 c. buttermilk", "3 eggs", "1 1/4 c. mashed ripe bananas (3 medium)", "2/3 c. chopped walnuts"]
["Measure all ingredients into a large bowl.", "Blend 1/2 minute on low speed, scraping the bowl constantly.", "Beat 3 minutes on high speed, scraping occasionally.", "Pour into greased and floured pans. Bake.", "Cool completely before filling with frosting.", "Frost with Sour Cream Filling."]
["flour", "sugar", "baking powder", "baking soda", "salt", "Crisco", "buttermilk", "eggs", "mashed ripe bananas", "walnuts"]