Directions:
Butter baking dish.Lay fish in one layer and lightly salt.Layer shrimp over fish, cover and bake at 350 F for 25 minutes. While this is baking, melt margarine and Worcestershire sauce over medium heat.Add garlic and onion and blend in Ritz crackers.Sprinkle on top of fish.Return to over uncovered for 10 – 15 minutes.