Pineapple Au Gratin
["2 (1 lb. 4 oz.) cans pineapple, drained", "1 c. sugar", "6 Tbsp. all-purpose flour", "2 c. sharp cheese, grated", "crumbled Ritz crackers", "1 stick butter, melted"]
["Mix first 4 ingredients.", "Crumble Ritz crackers over top. Melt butter and drizzle over top.", "Bake at 350\u00b0 for 25 minutes."]
["pineapple", "sugar", "flour", "sharp cheese", "crackers", "butter"]