The application discloses kale sour and hot
powder and a preparation method thereof, and relates to the technical field of instant food. The kale sour and hot
powder comprises, in terms of weight fractions,
brewing dry vermicelli, Sichuan-
flavor sour and hot sauce and a vegetable bag; the
brewing dry vermicelli is creatively mixed with kale extract liquid, and the Sichuan-
flavor sour and hot sauce is added with kale ultrafine
powder. The preparation method comprises the following steps: preparing the kale extract liquid and using the kale extract liquid to beat and gelatinize a paste to prepare the vermicelli,
cold storage aging and hot
air drying; when the sour and hot sauce is prepared, the kale ultrafine powder is added in the last two minutes of frying to maximize the retention of functional components such as
chlorophyll; and finally, the kale sour and hot powder is assembled with the vegetable bag. The kale is mixed into the vermicelli and the sauce in the form of the extract liquid and the ultrafine powder, so that the fresh vegetable
flavor and the sour and hot flavor are naturally combined, the greasy feeling of traditional sour and hot powder is effectively reduced, and the vermicelli is fast in rehydration, good in
toughness, not paste in soup, smooth in taste, delicious and healthy.