Pierogi with Peas & Feta

My mom’s side is Rusyn, a small group of people that has been residing in the Carpathian Mountains for millennia. Prior to immigrating to the United States, the town my family inhabited was part of Austria-Hungary, but now it is part of Southern Poland. Regardless of borders, the Rusyn people have lived on in their own way and have wonderful traditions that are much like that of other Eastern European countries. Lucky for me, one of the traditions that made it to the States is the art of pi