1 1/2 lb. slivered ham
3/4 lb. grated Swiss cheese
2 pkg. Biggs ready to eat dinner rolls
1/2 lb. butter, melted
1 1/2 tbsp. poppy seed
5 tsp. dry mustard
1 sm. grated onion

Cut dinner rolls in half to form small sandwich buns. Mix together butter, poppyseed, dry mustard and onion. Spread onto inside of each bun. Place ham and grated cheese on half of bun. Top with another half to form a sandwich. Wrap individually in foil. Bake in 375 degree oven for 20 minutes. Can be made ahead and frozen until needed. Makes 24.