The invention discloses black tartary buckwheat scented tea. The black tartary buckwheat scented tea is prepared from the following components in parts by weight: 3 to 8 parts of black tartary buckwheat, 3 to 7 parts of fructus crataegi, 1 to 5 parts of
semen cassiae, 1 to 4 parts of
radix astragali seu hedysari, 3 to 9 parts of fructus lycii and 3 to 6 parts of white
hyacinth beans; a preparation method of the black tartary buckwheat scented tea comprises the following steps: frying raw
semen cassiae until the raw
semen cassiae becomes yellow and have a
flavor; taking out the fried semen cassiae and airing for later use; husking the raw semen cassiae to obtain kernels; frying the semen cassiae with small fire until the semen cassiae becomes yellow; taking out the semen cassiae and airing for later use; washing and
drying the residual four traditional Chinese medicines; mixing the traditional Chinese medicines in parts by weight and putting a mixture into a steamer;
steaming with the small fire for 20min to 40mnin and
drying for later use; after mixing the six types of prepared raw materials in parts by weight, crushing and sieving; after sterilizing and disinfecting,
drying to obtain the black tartary buckwheat scented tea. The black tartary buckwheat scented tea has the advantages and beneficial effects that all the components are matched to use; the fructus lycii is matched with the
radix astragali seu hedysari so that the consumption of body energy, caused by pressure-lowering, lipid-lowering and glucose-lowering effects of other components, can be relieved, so that hypertension, hyperglycemia and
hyperlipidemia are wholly adjusted and injuries to bodies are not caused; the black tartary buckwheat scented tea has a moderate property and is prepared into small
powder bags, so that the black tartary buckwheat scented tea can be conveniently adaptive to more people to use.