Beef with flour

1 carrot , peeled, cut into 1-inch cubes 2 stalks celery , cut into 1-inch thick pieces 2 potatoes , peeled, cut into 2-inch chunks 2 tablespoons flour 1[...]

1 large crusty loaf French bread 1 tablespoon butter 2 lbs real slow cooked beef (like Louisiana Roast Beef or Daube French Style ) 1 cup au jus sauce (juices[...]