Rhizoma polygonati and black sesame containing solid beverage is prepared from the following raw materials in parts by weight: 40-60 parts of rhizoma polygonati, 20-40 parts of black sesame, 18-22 parts of mulberry, 25-35 parts of medlar, 8-12 parts of jujube kernel, 8-12 parts of radish seed, 5-8 parts of mangnolia officinalis and 12-16 parts of glossy privet fruit. The solid beverage prepared according to the formula and the method has the significant efficacies of nourishing liver and kidney, blackening beard and hair, calming down heart and mind, promoting secretion of body fluid, relieving thirst, tranquilizing the mind and promoting the intelligence, has good solubility, is free of obvious Chinese herbal bitter taste, and is free of side effects after long-time drinking.