1 loaf day-old bread

1 cup mayonnaise

1 1/4 cup chopped onion

3 T. Parmesan cheese

1/2 tsp. Worcestershire sauce

Paprika to taste

Cut bread into desired shape(s). Butter bread and bake in slow oven until toasted. Mix mayonnaise, onion, cheese, Worcestershire sauce and spread on toasted bread. Sprinkle paprika before broiling.