Pierogi Ruskie
110 pierogi · about 4.2 kg · 4 × 6 inPotato and Cheese Filling
1000 g floury potatoes, peeled
600 g large onion, finely chopped
60 ml butter
600 g full-fat twaróg (Polish farmer's cheese)
5 ml salt
5 ml ground black pepper
salt for the potato water, to taste
Dough
1000 g all-purpose flour
5 ml salt
500 ml hot water
120 ml canola oil
Shaping, Boiling and Frying
2 onion, chopped
60 ml butter
4 l water for boiling
salt for the water, to taste