2 cans pineapple tidbits (undrained)
1 c. Cheddar cheese
1/2 c. sugar
3 tbsp. flour
1 stack Ritz crackers
1 stick butter, melted

Spread tidbits in shallow dish. Mix cheese, sugar and flour together, sprinkle over tidbits. Mix well, crackers and butter and spread over cheese. Bake at 350 degrees for 20 to 25 minutes.