Ham And Cheese Sandwiches
["8 rolls", "1 stick butter", "2 tsp. mustard", "1 tsp. onion salt", "1/2 lb. Swiss cheese", "1 lb. sliced ham"]
["Mix softened butter, mustard and onion salt.", "Spread on rolls. Use 2 slices of cheese and 4 slices of ham (approximately) per sandwich.", "Wrap individually in foil.", "Bake at 400\u00b0 for 20 minutes (375\u00b0 for 30 minutes if frozen)."]
["rolls", "butter", "mustard", "onion salt", "Swiss cheese", "ham"]