3 sticks butter
6 tbsp. prepared mustard
2 tbsp. Worcestershire sauce
2 medium onions, grated
6 tbsp. poppyseed
1 lb. Lorraine Swiss cheese
1 lb. shaved ham
3 pkgs. Hawaiian rolls

Melt butter, add next 4 ingredients. Bring to a boil and cool. Slice rolls in half. Spread sauce on both sides of rolls. Top with ham and cheese. Cover with foil. Bake at 350 degrees for 20 minutes. Can freeze, just cook after thawing.

Great for a New Year's Eve party. Even the kids like these sandwiches.