1 stick butter
1 tsp. Worcestershire sauce
2 tbsp. poppy seed
Swiss cheese slices
Buns
3 or 4 tbsp. mustard
1/2 c. chopped onion
1/2 tsp. horseradish
Thin slices of ham

Mix first 6 ingredients and spread on buns. Add layer of Swiss cheese and ham. Wrap in foil and put in a 350 degree oven for 15 minutes.