The invention discloses a Dioscorea alata milk tea sesame cake, which is prepared from the following raw materials by weight part: 160-180 of white sesame seeds, 40-50 of Coix chinensis, 30-40 of whole milk powder, 10-15 of radix puerariae powder, 18-22 of Dioscorea alata powder, 1-2 of Schefflera arboricola Hayata, 1-2 of broom, 3-4 of fig, 2-3 of garden burnet roots, 1-2 of Chinese mosla herb, 2-3 of polygonatum odoratum, 3-4 of Penthorum chinense Pursh, 30-40 of stachyose, 6-8 of a nutrient solution, and proper amounts of light salt water and corn oil. The Dioscorea alata milk tea sesame cake provided by the invention takes white sesame seeds as the main materials, Coix chinensis and radix puerariae powder are added to make the sesame cake have rich nutrition and higher health care value, Dioscorea alata powder and whole milk powder are added to make the sesame cake sweet and delicious, rich in taste, and unique in flavor. The finished sesame cake product is light yellow in color, sweet and soft, oily and delicate, and suitable for people of all ages, and has the efficacy of replenishing blood and improving eyesight, benefiting liver and nourishing hair, lowering blood pressure and lipid, reducing blood sugar and losing weight, maintaining beauty and caring skin, resisting aging, and improving the immunity of the human body, thus being suitable for people to taste for a long time.