Hot Ham And Cheese Sandwiches
["1/2 lb butter", "2 Tbsp mustard", "1 Tbsp Worcestershire sauce", "2 Tbsp poppy seeds", "1 chopped onion", "1 1/2 lb chipped boiled ham", "10 slices Swiss cheese"]
["Combine first five ingredients in sauce pan. Baste with pastry brush about 15 hamburger buns-both sides. Place ham on basted bun and put Swiss cheese on top. Bake in 350\u00b0 oven about 25 minutes. These sandwiches can be made ahead and placed in freezer until you want to use them. Wrap in foil and just place in oven, as you want them."]
["butter", "mustard", "Worcestershire sauce", "poppy seeds", "onion", "ham", "Swiss cheese"]