Banana-Pineapple Cake
["3 c. flour", "1 tsp. baking soda", "2 c. sugar", "1 tsp. salt", "1 1/2 c. cooking oil", "1 (8 oz.) can crushed pineapple with juice", "1 1/2 tsp. vanilla", "3 eggs", "2 c. sliced bananas"]
["Sift first 4 ingredients.", "Add remaining ingredients.", "Stir together.", "Do not beat.", "Pour into a greased 9-inch tube pan and bake about 1 hour and 20 minutes at 350\u00b0.", "Cool completely before removing from pan.", "(It is important that cake is real cool or it will stick to bottom of pan.)"]
["flour", "baking soda", "sugar", "salt", "cooking oil", "pineapple", "vanilla", "eggs", "bananas"]