The invention relates to a processing method of half-finished quick-frozen sprouting vegetables, and belongs to the technical field of preparation of foods. The processing method of the half-finished quick-frozen sprouting vegetables comprises the following steps sequentially: selecting materials, rinsing, mechanically selecting, artificially grading, blanching, spin-drying, pre-packaging, quick-freezing, post-packaging, controlling the humidity with dry fog, and storing. The quick-frozen vegetables produced by adopting the processing method of the half-finished quick-frozen sprouting vegetables, disclosed by the invention, are prevented from being overlapped, and the processed sprouting vegetables are small in occupying space, high in storage and transportation efficiency, low in circulation cost, and the fresh quality of the vegetables is kept; and in large-scale application, the further processing is not required, so that the processing time is saved.