1 can chunk pineapple, drained
1/2 c. sugar
1/4 c. flour
1/2 stick butter, melted
18 Ritz crackers, crushed

Mix together pineapple, sugar and flour. Put into buttered casserole. Mix melted butter and Ritz crackers. Put on top of pineapple. Bake at 350 degrees for 45 minutes (uncovered).