Saturday Nite Spread
["1 lb. hamburger", "1 onion, chopped", "2 Tbsp. ketchup", "2 Tbsp. mustard", "1 can chicken gumbo soup"]
["Cook onion on medium heat.", "Add hamburger and slightly brown. Add 1 can chicken gumbo soup (undiluted), ketchup and mustard. Simmer for at least 30 minutes.", "Serve on buns."]
["hamburger", "onion", "ketchup", "mustard", "chicken gumbo soup"]