Banana Split Cake
["2 c. graham cracker crumbs", "6 Tbsp. butter, melted", "2 c. powdered sugar", "1 (No. 2) can crushed pineapple", "1 tsp. vanilla", "1 stick margarine", "1 large carton whipped topping", "2 eggs", "3 bananas", "pecans (optional)"]
["Mix crumbs and margarine; press into bottom of 9 x 13 x 2-inch pan.", "Beat powdered sugar, vanilla and softened margarine together 10 minutes or until very creamy.", "Add eggs.", "Beat for a short time.", "Spread over crumb layer.", "Cut bananas lengthwise.", "Put on cream layer.", "Drain pineapple.", "Spoon over bananas.", "Cover with whipped topping.", "Sprinkle chopped pecans over top."]
["graham cracker crumbs", "butter", "powdered sugar", "pineapple", "vanilla", "margarine", "eggs", "bananas", "pecans"]