Frozen pea production technology

Peas are served with fresh, tender pods and grains, and have always been high-grade green vegetables in southern China. In recent years, with the increase of exchanges between the North and the South, the living standards of northerners have increased, and cultivation of bowl beans has gradually developed in the suburbs of northern cities. The peas can be supplied through the quick-freezing process for an annual supply and enrich the winter vegetable basket. The production method of quick-frozen peas is simple, and farmers' friends have mastered the technology and can increase the economic benefits of the planting industry. Raw material selection: choose fresh and full of beans, green color, uniform white bean varieties green peas. Production process: timely harvest, timely stripping beans with a stripping machine. Soak the beans in 2% saline for 30 minutes, remove them, and rinse them with running water. Then, blanching was performed, and the blanching was performed in saline (approximately 0.4 kg of salt in 18 liters of water) at a temperature of about 100° C. The time was determined by the size of the beans and the average time was 2-3 minutes. Immediately after blanching, cool in cold water and stir slowly to speed up cooling. After draining, drain and fast-freeze according to different specifications and sizes. The freezing temperature is below -30°C, and the freezing temperature is below -18°C.

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