Black rice with sesame sauce is a traditional seasonal snack of the Han nationality in southern China. It used to be called April 8 of the lunar calendar as the birthday of cattle, and it is said that longicorn came down to earth on this day, so there was a saying that plowing cattle worked hard for others. This statement is especially valued by Taizhou people in Zhejiang Province. On the eighth day of April, all the oxen in Taizhou have a day off, and every family rewards them with black rice and sesame seeds to show their respect for the loyal partners of mankind. Of course, this kind of food, in addition to cattle, people will naturally not let go. The sesame paste is sweet and delicious, resistant to hunger after eating, sweet and smooth in taste, and soft and tough. The finished product is green outside and gray-black inside, emitting fragrance. It is suitable for steaming, frying, roasting and sand frying after hemp nourishing yin is dried.