Field-fresh bok choy is sorted, washed, trimmed, blanched, and air-dried. The processing sequence initiates with rigorous cleaning protocols, material segregation, and HACCP compliance measures before proceeding to particle size modification via blade cutting or abrasive milling techniques
Dried bok choy is used in making seasonings, soup stocks, ready-to-eat foods (such as instant noodles) and snacks (such as low-calorie crisps). In the catering field, it is often used in cold dishes, salads, stews or wraps. At home, it can be used as a convenient ingredient and can be directly used for stir-frying, making fillings or mixing in dishes after being rehydrated.