The invention belongs to the technical field of
food processing, and relates to high-crispness
broad beans as well as a preparation method and application thereof. The technical problems that in the prior art,
broad beans are uneven in crispness and high in broken bean content are solved. The invention provides a preparation method of high-crispness
broad beans, which comprises the following steps: soaking broad beans in a baking soda solution, water and a
salt solution in sequence to obtain soaked broad beans; mixing the broad beans with 10-30wt% of a glycerin
aqueous solution, and carrying out
microwave gelatinization to obtain gelatinized broad beans; and finally, dehydrating and frying, so that the obtained broad beans are high and uniform in crispness, and the proportion of broken beans is low. The invention further provides application of the high-crispness broad beans, the high-crispness broad beans are mixed with the
mixed materials, the mixed material composite sauce is prepared from, by
mass, 50-60 parts of concentrated beef paste, 15-25 parts of beef granules, 10-20 parts of
corn starch, 0.5-1 part of
pectin and 5-20 parts of glycerinum, the crispness of the broad beans is maintained, meanwhile, the product
flavor is improved, and the broad beans are rich in meat fragrance.