Pineapple Casserole
["3 cans (15 1/2 oz. size) pineapple chunks, unsweetened and drained", "2 c. grated mild Cheddar cheese", "1/2 c. crushed Ritz crackers (1 stack)", "6 Tbsp. self-rising flour", "1 c. sugar", "2 sticks margarine, melted"]
["Mix pineapple, cheese, sugar and flour together.", "Pour into a 9 x 13-inch pan."]
["pineapple", "Cheddar cheese", "crackers", "flour", "sugar", "margarine"]