Zheng Feng Dried Amomum Tsao-Ko is features a type of dried black cardamom pods. Known for its distinct smoky flavour and aromatic qualities. It can be used as a spice in various culinary applications, the pods may be added whole to soups, stews, and braised dishes, infusing them with a rich, earthy flavour. Additionally, the seeds inside the pods may be ground and used as a spice.