What is the recipe for pineapple casserole?
Ingredients1 (20 ounce) can pineapple chunks.6 tablespoons all-purpose flour.½ cup white sugar, or to taste.2 cups shredded sharp Cheddar cheese.1 (20 ounce) can crushed pineapple, drained.40 buttery round crackers (such as Ritz®), crushed.½ cup butter, melted, or to taste.