Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1 1/2  pounds        round steak
     1/4  cup           flour
   2      teaspoons     dry mustard
                        salt and pepper -- to taste
   1      teaspoon      olive oil
   1                    onion -- finely chopped
   2                    carrots -- peeled and grated
   2      stalks        celery -- finely chopped
   1      16 oz. can    tomatoes -- undrained
   2      tablespoons   worcestershire sauce
   2      teaspoons     firmly packed brown sugar
                        chopped fresh parsley -- for garnish

Preparation:

Cut steak into 6 serving-size pieces. Coat with mixture of flour, mustard, salt, and pepper. In a large skillet, brown meat in oil. Transfer to a crockery pot. In the same skillet, saute onion, carrots, and celery until glazed. Add tomatoes, Worcestershire sauce, and brown sugar. Heat, scraping up browned bits, and pour over meat. Cover and cook on Low for 6 to 8 hours, or until tender. To serve, spoon sauce over meat. Sprinkle with parsley.