Due to the characteristics of raw materials in the technology of drying vegetables in drying plants, the drying of the product is not uniform, and as a result there is a process of re-drying, which leads to an increase in the cost of the product. In the monograph, in order to meet the needs of the population and export dried vegetables on behalf of the company "AFRUZ KAMOL NABI" LLC: the technology of artificial drying of onions and cabbage was studied and the modes of technological processes were scientifically substantiated. The processes of preparation and convective drying of onions and cabbage for drying were studied, the technological scheme and equipment were theoretically and practically based. The practical significance of the scientific work is that the effect of cutting shape and size, thickness and agent temperature in the drying chamber on the speed of construction of the product for convective drying process of onions and cabbage was studied, product quality met thestandard requirements.The science-based technological line was recommended for further introduction at "AFRUZ KAMOL NABI" LLC, and economic efficiency indicators were identified.