2 sticks butter
2 tbsp. poppy seeds
2 tbsp. Worcestershire sauce
3/4 lb. ham
2 tbsp. prepared mustard
1 sm. onion, minced (fine)
2 pkgs. Pepperidge Farm Party Rolls
3/4 lb. Swiss cheese

Melt butter. Add poppy seeds, Worcestershire sauce, mustard and onion and cook for 5 minutes (stirring occasionally). Cool, then refrigerate until cold. Split rolls--whole package--spread mixture on both sides. Slice 3/4 pound ham and 3/4 pound Swiss cheese; put on each roll. Put rolls back in the pan; cover with aluminum foil. Heat at 350 degrees until hot and cheese melts.