The invention discloses a preserved tuber mustard-carmine radish composite preserved fruit and a preparation method thereof, and relates to the technical field of
food processing. The salty and fresh
flavor of the preserved szechuan pickle and the fresh, sweet and slightly spicy
flavor of the carmine radish are combined, organic unification of multiple flavors of salty, sweet, fresh and fragrant is realized through the composite impregnation liquid and a special process, and the taste is rich and unique; according to the invention, the natural purple color of the carmine radish is successfully transferred and stabilized in the final product through targeted color protection treatment and the impregnation liquid taking the carmine radish juice as the substrate, so that
pigment addition is avoided, and the color of the product is attractive; according to the invention, the problems that the preserved tuber mustard is easy to soften and rot and the carmine radish is easy to brown are solved through the synchronous process of desalting, hardening and color protecting; through precooking of carmine radishes, the texture of the carmine radishes is adjusted. The final product has the unique
chewiness of both the
toughness of the preserved szechuan pickle and the waxy property of the carmine radish.