Donuts

Donuts (donuts or donuts) are fried snacks made from flour, sugar, egg and butter dough. The most common donuts are ring-shaped donuts with a hole in the middle and round donuts with sweetish contents, such as various types of jam, jelly, cream, and custard.
Donuts are completely different from bagels, from dough ingredients, manufacturing techniques to serving, although both have similar shapes.