Traditional Polish Škvarky

Method

1. Boil potatoes until tender, then mash them.
2. In a bowl, mix mashed potatoes with flour, egg, milk, and a pinch of salt.
3. Knead the dough until smooth, then roll out and cut into circles.
4. Fill each circle with a spoonful of mashed potatoes and onions, then fold into a half-moon shape.
5. Wrap each dumpling in a slice of bacon and secure with a toothpick.
6. Boil dumplings in salted water until they float to the surface.
7. Serve Škvarky with a side of sour cream.