Does anyone know how to make sesame oil, the food of Hui brothers?

Oil fragrance is a kind of food unique to Muslim nationalities such as Hui, Dongxiang, Baoan and Salar. Its practice is: add yeast to flour and mix it with warm water. After the fermented flour is neutralized with alkaline water, it is mixed with auxiliary materials such as eggs, kneaded into a round cake the size of a bowl on the chopping board, scratched with two or three knife marks on the surface, and then fried in an oily pot. It is red, soft and delicious. Muslims must open the valve before eating oil incense. According to Islamic tradition, "sesame oil" is regarded as a precious food, which is a good product for entertaining guests and giving gifts. It is only made on religious festivals, happy events or when commemorating the dead. Some people also call "sesame oil" "incense pot". "Oil fragrance" is regarded by people who believe in Islam as a symbol of sincere belief.