Ingredients
1 pound ground beef1 medium onion, chopped1 can (10-1/2 ounces) condensed vegetable soup, undiluted1 tablespoon ketchup1 teaspoon prepared mustard1/2 teaspoon salt1/4 teaspoon pepper6 hamburger buns, split and toasted
Preparation
In a large saucepan cook beef and onion over medium heat until beef is no longer pink; drain. Stir in the soup, ketchup, mustard, salt and pepper. Simmer, uncovered, for 5-10 minutes. Serve on buns.