Pot Roast
["2 1/2 lb. beef chuck roast", "salt and pepper", "3 medium baking potatoes (unpeeled), quartered", "2 large carrots, sliced", "2 large celery stalks, sliced", "1 medium onion, sliced", "2 bay leaves", "1 tsp. dried rosemary", "1/2 tsp. dried thyme", "1/2 c. beef broth"]
["For each cup of broth, mix 1/4 cup cold water and 2 tablespoons flour. Mix until smooth and add to boiling broth, stirring constantly. Cook 1 minute or until thickened."]
["beef chuck roast", "salt", "baking potatoes", "carrots", "celery stalks", "onion", "bay leaves", "rosemary", "thyme", "beef broth"]