5 pound (2.27 kg) chuck roast or rump roast1/2 lb (227 g) bacon, cut into small pieces1/2 stick (57 g) butter2 bay leaves1 tablespoon (15 g) whole allspice4 cloves garlic, minced1 large onion, diced2 cups (473 ml) white wine2 cups (473 ml) water2 teaspoons (12 g) salt1 large unglazed clay pot (presoaked)