<human>: What is the best way to: To roll out the pierogi dough and cut them into pierogi rounds.

OPTIONS:
- Flour the surface and roll out the dough using a rolling pin into about 1 inch thick sheet. Use a coffee mug to press down into the dough sheet forming the pierogi rounds.
- Flour the surface and roll out the dough using a rolling pin into about 0.25 inch thick sheet. Use a coffee mug to press down into the dough sheet forming the pierogi rounds.
<bot>: Flour the surface and roll out the dough using a rolling pin into about 0.25 inch thick sheet. Use a coffee mug to press down into the dough sheet forming the pierogi rounds.