The invention relates to a
cassia seed
solid drink and a preparation method thereof, belonging to the technical field of foods. The
cassia seed
solid drink comprises the following raw materials in parts by weight: 15-20 parts of
cassia seed, 10-20 parts of
coix seed, 15-20 parts of red dates, 5-10 parts of hawthorns, 5-10 parts of peanuts and 3-8 parts of wolfberry, and is prepared by the steps of pretreating, crushing, mixing, decocting, concentrating and
drying. The medicines with homology of
medicine and food are taken as raw materials, the cassia seed
solid drink does not contain any additive, the components in the raw materials have efficient synergism and complement each other, the product with higher content of functional components can be obtained by enriching the multiple effective components, and the effects of improving the
immunity and resisting aging can be achieved. The raw materials are respectively treated by a
superfine grinding technology, are then treated by
spray drying, and the like, so that the cassia seed solid drink which is bright in color, faint scent in
flavor, fine and smooth in mouth feel, good in
brewing dissolubility and convenient to drink can be obtained.