Fecha de publicación: 29/10/2021 Fuente: WIPO "processing tomato" The invention discloses a processing technology of concentrated fruit and vegetable sauce, and belongs to the technical field of food processing. The processing technology of the concentrated fruit and vegetable sauce comprises the following steps of: S1, sequentially conditioning, cleaning, disinfecting and cutting fruit and vegetable raw materials to obtain clean small-volume fruit and vegetable raw materials; S2, slowly baking the small-volume fruit and vegetable raw materials for a certain time in a hot air drying manner to obtain dried small-volume fruits and vegetables with the water content lower than 70%wt; S3, inspecting moisture, metal foreign matters and harmful non-metal foreign matters of the dried small-volume fruits and vegetables, and screening out qualified dried small-volume fruits and vegetables; S4, putting the qualified dried small-volume fruits and vegetables screened out in the step S3 into a colloid mill, and grinding the qualified dried small-volume fruits and vegetables into fruit and vegetable particles; S5, pouring the fruit and vegetable particles, concentrated tomato sauce, edible vegetable oil, spices, edible salt and white granulated sugar into a hot pot, stir-frying and uniformly stirring, and concentrating juice to obtain the concentrated fruit and vegetable sauce; and S6, sterilizing the concentrated fruit and vegetable sauce, and then performing vacuum sealed packaging.