Pineanna Nut Cake
["3 1/3 c. cake flour", "2 c. sugar", "1 tsp. baking soda", "1 tsp. salt", "1 tsp. cinnamon", "1 c. vegetable oil", "3 eggs, slightly beaten", "2 c. chopped ripe bananas (about 4 medium)", "1 c. chopped pecans", "1 1/2 tsp. vanilla", "1 (8 oz.) can crushed pineapple in juice (undrained)"]
["Heat oven to 350\u00b0.", "Grease and flour three 9-inch round pans."]
["cake flour", "sugar", "baking soda", "salt", "cinnamon", "vegetable oil", "eggs", "bananas", "pecans", "vanilla", "pineapple"]