Cooking : Beef and Sausage Soup

Ingredients
1 tablespoon cooking oil
1 pound beef stew meat, cut into 1/2-inch cubes
1 pound bulk Italian sausage, shaped into balls
1 (28 ounce) can tomatoes with juice, chopped
3 1/2 cups water
1 cup chopped onion
1 teaspoon salt
1/2 teaspoon Italian seasoning
1 tablespoon Worcestershire sauce
2 cups peeled, cubed potatoes
1 cup sliced celery

Directions
In a Dutch oven, heat oil over medium-high. Brown beef on all sides. Remove with a slotted spoon and set aside. Brown sausage on all sides. Drain fat. Return beef to Dutch oven and add remaining ingredients except potatoes and celery. Bring to a boil; reduce heat and simmer, covered, until beef is tender, about 1-1/2 hours. Add the potatoes and celery. Simmer, covered, until vegetables are tender, about 30 minutes.