Pineapple Casserole
["2 cans pineapple chunks, drained", "2/3 c. sugar", "5 Tbsp. flour", "1 c. grated cheese", "1 roll Ritz crackers, crumbled", "1 stick margarine, melted"]
["Mix pineapple, sugar and flour in 2-quart baking dish. Sprinkle cheese over top of pineapple and top with cracker crumbs. Pour melted margarine on top of cracker crumbs.", "Bake at 350\u00b0 for 30 to 45 minutes."]
["pineapple", "sugar", "flour", "grated cheese", "roll", "margarine"]