A portion of the barley is roasted to give Guinness its dark colour and its characteristic flavour . A portion of the barley is roasted to give Guinness its dark colour and characteristic taste .
Sebahagian barli dipanggang untuk memberikan Guinness warna gelap dan rasa ciri-cirinya. Sebahagian barli dipanggang untuk memberikan Guinness warna gelap dan rasa ciri.