Donuts, a kind of sweet food made of flour, sugar, cream and eggs mixed and then fried. In the West, donuts are one of the most common decorations on the Christmas tree and are an indispensable part of the Christmas diet. The earliest history of the doughnut dates back to the 3rd century BC in ancient Greece, where it was known as "mezdat", which is what we call "shortening doughnut" today. Doughnuts, also known as donuts, donuts, it has a variety of flavors, chocolate, strawberry, matcha flavor, etc., the main ingredient of the doughnut is flour and sugar, the appearance of sweet and crispy, loved by the people, is a small dessert that people love to eat.