Sandwiches Sandwich Recipe Cut up 1 lb. Chipped ham or grind up 2 cans Spam Grate 1/2 lb. Velveeta cheese Mix with 1/2 C. mayonnaise 1 Tbsp. prepared mustard Spread on buttered rolls. Wrap each in foil. Bake at 325° for 25 minutes. Serve with pickles.