1/2 c. butter
1 tbsp. mayonnaise
2 tbsp. mustard
1 tbsp. poppy seeds
2 tbsp. finely chopped onion
Milk

Swiss cheese

Melt butter. Mix together the spread. Spread on both sides of soft roll. Then add thinly sliced ham, Swiss cheese. Wrap in foil and bake at 350 degrees for 30 minutes. Keep in foil until served.