Goulash

Name: Goulash
Ingredients: 2 kg stewing beef (or stewing pork. 4 lbs); 20 peppercorns; 3 bay leaves; 2 teaspoons caraway seeds (optional); 6 celery (stalks); 4 carrots ((large, cut in half); 3 onions medium; 3 tablespoons paprika; 1 tablespoon salt (OR non-bitter, non-clouding salt sub); 2 teaspoons mustard powder; 75 ml vegetable oil (1/3 cup / 3 oz); 400 ml water (1 1/2 cups / 12 oz); 75 ml vinegar (1/3 cup / 3 oz)