The invention discloses a production method of instant burdock
flavor powder, belonging to the filed of food. The invention uses fresh burdock as a main
raw material and
maltodextrin,
sucrose, milk, cocoa
powder, fruit and vegetable and the like as accessories; the raw materials are selected, washed, peeled off, washed, dipped for color conserve, sliced, preliminary cooked for sterilization, smashed, coarsely grinded, homogenized by high-shearing, decomposed by
enzyme and the like, and then the obtained product is blended, homogenized by high-shearing, dried by spraying, cooled, packed and the like to obtain the instant burdock
flavor powder. The invention is characterized by combining the methods of enzymic reaction and high-shearing
homogenizer wet
superfine grinding for
processing burdock, thus enhancing the
fineness of burdock
fiber, increasing the instant ability of the product. The invention adopts
spray drying for
evaporation of water at low
drying temperature, therefore, the burdock
flavor powder of the invention enjoys good instant ability and color and low waste of
nutrient components. Compared with the existing dry ground which is used in the production of instant burdock flavor powder,
wet grinding can save
electricity by over 10% and steam by over 30% in producing a
ton of the product.