Method for processing wild small trash fish

The invention relates to a method for processing wild small trash fish, which belongs to the technical field of aquatic food processing. The invention has the following steps of: preparing wild small trash fish used as raw materials; cleaning the small trash fish, removing entrails and pickling, pre-dehydrating fish bodies by microwave vacuum drying till moisture content is 15%-18%, and then carrying out vacuum microwave frying to obtain crisp dry fish with moisture content of 6%-7%. The invention adopts two-stage combination treatment technology of microwave vacuum drying and microwave vacuum frying, and solves the difficult problems of crispness and easy breaking in the processing of small trash fish. The processed dried fish has the advantages of low browning level, small puffing, high crispness, low oil content of products, short production period and low energy consumption.