Polish Pierogi

Directions

1. 1
   Mix all ingredients together.
2. 2
   Knead; let rest for 1/2 hour. Roll dough out and cut into squares.
3. 3
   Fill and fold diagonally; seal ends tightly.
4. 4
   Cook in boiling water in a medium or large pot, only 7 to 8 at a time, until they come to the top.
5. 5
   Cook for a few minutes, then drain.