Belyash

Peremech is an individual-sized fried dough pastry common for Volga Tatar and Bashkir cuisines. It is made from unleavened or leavened dough and usually filled with ground meat and chopped onion. Originally, finely chopped pre-cooked meat was used as a filling, but later raw ground meat became more common. Alternatively, peremech can be filled with potato or quark. Peremech is usually shaped into a flattened sphere with a circular "window" in the middle. In contrast to doughnuts, the hole does not go all the way through, but is only made at the top, such that the filling is visible in the middle. The shape is thus somewhat similar to Russian vatrushka. However, dough neatly kneaded around the hole gives the classical peremech its distinctive shape. Peremech is traditionally served with broth, qatiq (yogurt) or ayran.

Source: Wikipedia