4 1/2 ounces small cooked shrimp
1 tablespoon Worcestershire sauce
8 ounces cream cheese
2 tablespoons mayonnaise salad dressing
1 tablespoon ketchup
2 tablespoons melted butter
2 tablespoons minced onion

Mix all ingredients except shrimp; add shrimp. Refrigerate if not using immediately. Serve with crackers.