Pineapple Casserole
["2 (15 oz.) cans pineapple chunks", "2/3 c. sugar", "5 Tbsp. plain flour", "1c. grated sharp cheese", "1/4 box (1 stack) Ritz crackers, crushed", "1 stick margarine, melted"]
["Place drained pineapple in casserole dish.", "Mix sugar and flour and sprinkle on top of pineapple.", "Add grated cheese followed by crushed crackers.", "Pour melted margarine on top.", "Bake at 350\u00b0 for 30 to 40 minutes, uncovered.", "Serve warm."]
["pineapple chunks", "sugar", "flour", "cheese", "crackers", "margarine"]