Traditional Vareniki with Smetana and Shkvarki

Method

1. In a large bowl, mix flour, salt, milk, water, and 1/2 cup of the sour cream. Knead until smooth, then let rest for 30 minutes.
2. Roll out the dough and cut into small circles. Fill each with a mixture of onions and sour cream.
3. Boil the dumplings in salted water until they float, then drain.
4. Serve warm with remaining sour cream and fried cracklings on top.