Reuben Sandwich
["8 slices sourdough bread", "1/2 lb. corned beef, sliced thin", "8 oz. can sauerkraut, well drained", "2 to 3 Tbsp. mayonnaise", "4 slices Swiss cheese", "2 Tbsp. margarine"]
["Place corned beef, then sauerkraut, mayonnaise and cheese on 4 slices of bread.", "Top with other bread slices.", "Spread butter on outside of bread.", "Grill in skillet or on griddle until browned and cheese melts."]
["bread", "corned beef", "sauerkraut", "mayonnaise", "Swiss cheese", "margarine"]