Pierogi ruskie
20 pierogi · about 1 kg · 4 × 6 inDough
250 g plain flour
110 g warm water
1 egg
10 g sunflower oil
2.5 g fine salt
Filling
300 g floury potatoes, peeled
150 g dry farmer's cheese (twaróg)
150 g onions, finely diced
30 g butter
3.5 g fine salt
1 g black pepper
Shape and Cook
20 g salt for the pot