Freezer Grilled Sandwich For Future Company
["3 cans Spam", "1/2 lb. Velveeta cheese", "1 1/2 cans cream of mushroom soup", "1/2 medium onion", "48 open-face buns"]
["I put everything through my meat grinder.", "Spread on bun halves and freeze until ready to use.", "Heat in broiler until evenly browned."]
["Spam", "Velveeta cheese", "cream of mushroom soup", "onion", "open"]