Ingredients
1 pound hamburger, browned
1 onion, chopped and browned with hamburger
1 tablespoon prepared mustard
1 can chicken gumbo soup
1 small can tomato sauce
1/2 cup ketchup
1 teaspoon Worcestershire sauce
Salt and pepper to taste
Hamburger buns
Directions
Simmer all ingredients until thickened. Serve on hamburger buns. Makes 4-6 servings.