1 1/2 lb. chipped ham
1 1/2 lb. Swiss cheese
1 stick butter
3 tbsp. poppy seeds
1 sm. onion, minced
1 tbsp. Worcestershire sauce
1 dozen buns

Melt butter, poppy seeds, onion and Worcestershire sauce together. Prepare sandwiches. Wrap in foil. Freeze. To serve, bake frozen sandwiches at 350 degrees for 20 minutes.