Soupburgers
["1 lb. hamburger meat", "1 can vegetable soup (undiluted)", "2 Tbsp. catsup", "1/4 to 1/2 c. chopped onion", "salt and pepper to taste", "1 tsp. ground mustard", "1 Tbsp. shortening"]
["Melt shortening in skillet and fry hamburger, then add remaining ingredients.", "Boil together for 5 minutes.", "Serve on buns."]
["hamburger", "vegetable soup", "catsup", "onion", "salt", "ground mustard", "shortening"]