Проверьте : put the flour and salt into a bowl. at that time pour milk into a bowl and heat it up. then add sugar into a bowl of warm milk and mix it all. add flour. you should get the dough. the filling: cut onions, potatoes and meat into small pieces. then put the filling on the dough and pit its in the oven for 2 hours.

Положите муку и соль в миску. В это время налейте молоко в миску и разогрейте его. Затем добавьте сахар в миску с теплым молоком и все перемешайте. Добавьте муку. Вы должны получить тесто.
Начинка:
мелко нарезать лук, картофель и мясо. Затем положите начинку на тесто и поставьте ее в духовку на 2 часа.

Put _ flour and salt into a bowl. At that time pour milk into another bowl and heat it up. Then add sugar into the bowl of warm milk and mix it all. Add the flour. You should get a dough.  

The filling:  Cut onions, potatoes and meat into small pieces.

Then put the filling into/ on the dough and put it in the oven for 2 hours.