The invention discloses a buckwheat tea paste with mango flavor. The buckwheat tea paste is made from the following raw materials by weight: 160-170 parts of buckwheat kernel, 20-25 parts of glutinous rice, 5-6 parts of sweet scented osmanthus, 10-13 parts of large leaf type of tea seed oil, 9-12 parts of white beans, 2-4 parts of ginseng flower, 1-3 parts of glossy privet fruit, 6-9 parts of puffing Chinese yam powder, 4-6 parts of chocolate powder, 1-2 parts of Uncaria, 1-3 parts of Acacia leaves, 6-7 parts of jasmine buds, 4-5 parts of pickled cabbage stem, 2-3 parts of lavender, 9-11 parts of vegetable fat powder, 14-16 parts of mango juice, 11-13 parts of palm fruit, 7-9 parts of black bone chicken bones, 15-17 parts of an auxiliary agent and a proper amount of water. The tea paste provided by the invention uses tartary buckwheat kernel as the main raw material, also contains glutinous rice with effects of supplementing vacuity, enriching blood, invigorating spleen and warming the stomach, Chinese yam powder capable of improving hearing, brightening eyesight, benefiting the five internal organs, and strengthening bones and muscles, and fruit juice rich in nutrient and the extraction of traditional Chinese medicine; therefore, the tea paste has the advanategs of good taste, rich nutrition and good health preserving practicality.