1 First, choose sunny days to dry, so as to ensure that the grass can be fully exposed to sunlight.
2. Secondly, spread fresh tsaoko evenly on a clean clothes rack or bamboo mat, and be careful not to overlap or overstock, so as not to affect the drying effect.
3. Then, turn the tsaoko regularly to ensure that both sides can be evenly dried. In the drying process, we should pay attention to prevent the pollution of impurities, dust, etc. of Amomum tsao-ko, and pay close attention to the drying degree of Amomum tsao-ko to avoid excessive or insufficient drying.
4. Finally, after the Amomum tsao-ko is dried to a proper degree, it can be put away for storage, and attention should be paid to moisture and mildew prevention during storage, so as not to affect the quality and taste of Amomum tsao-ko.