1 c. butter, soft
3 tbsp. poppy seeds
1 med. onion, chopped fine
2 tbsp. mustard
2 tbsp. Worcestershire sauce
Pinch of salt
3 pkgs. pull apart rolls

Mix first six ingredients until makes a spread. Take pull apart rolls from foil tray. Cut in half. Place bottom of rolls in pan. Spread with mixture. Add 2 slices of ham and two slices of cheese until covered. Can also use ham that has been sliced paper thin and put as much as you wish and use a package of grated Swiss cheese and sprinkle all on ham. Take top and spread a thin coat of mixture on it and place over rolls. Bake at 350 degrees for 20 to 30 minutes.