Hot Sandwiches
["1 lb. of one of the following: chipped ham, baked ham or turkey breast lunch meat", "1 c. grated American cheese", "1 Tbsp. mustard", "2 or more Tbsp. mayonnaise", "1 onion, diced", "large buns"]
["Combine all the ingredients together in large bowl.", "Put into buns.", "Wrap in foil and heat about 1/2 hour at 250\u00b0."]
["ham", "American cheese", "mustard", "mayonnaise", "onion", "buns"]