Pineapple Casserole
["2 (No. 2) cans pineapple chunks", "2/3 c. sugar", "5 Tbsp. flour", "1 stick margarine", "1 1/2 c. shredded Cheddar cheese", "1/4 box crushed Ritz crackers"]
["Place pineapple chunks on bottom of a 1 1/2-quart casserole dish.", "Mix flour and sugar; sprinkle on top of pineapple.", "Top with cheese and cracker crumbs.", "Melt margarine and pour over top. Bake at 350\u00b0 for 35 to 40 minutes."]
["pineapple chunks", "sugar", "flour", "margarine", "Cheddar cheese", "crackers"]