The invention relates to a preparation method of
Pleurotus eryngii soup, which comprises the following steps: rinsing
raw material Pleurotus eryngii in a rinser, pulverizing in a
pulverizer, granulating in a granulator, making
Pleurotus eryngii pulp in a pulping
machine, decocting in a soup decocting
machine for 3-6 hours to obtain
Pleurotus eryngii soup, canning, sterilizing, inspecting on an inspection platform to obtain qualified products, and boxing. The invention solves the problems of
low income in
spite of high yield of
Pleurotus eryngii, unnecessary economic loss for people due to rotting of the
Pleurotus eryngii which is hard to store, and severe waste of Pleurotus eryngii leftover resources, and enhances the utilization ratio of the Pleurotus eryngii Pleurotus eryngii and the added value of the Pleurotus eryngii; and the Pleurotus eryngii soup is convenient to carry and eat, fully utilizes the pure natural nutritive value of the Pleurotus eryngii, can be absorbed by the
human body more easily, and enhances the immunological competence of the
human body. The invention has the advantages of simple technical
production line, high production efficiency, low investment and high income, is economical and practical, has an active action on
environmental protection, has wide market prospects, and is suitable for popularization.