Cut potatoes and onions into strips. Salt and season with any spices to your liking.
Roll out each bun into the thinnest layer.
Spread the filling in an even layer and roll it up. Wrap it in a snail and place it on a baking sheet covered with parchment.
Grease with beaten yolk and bake at 180 degrees for about 30 – 35 minutes.
The results are flaky, airy, rich pies that you will definitely love, especially the simplest dough that you can always make.
Use any filling.
For pennies, my mother taught me. Much better and tastier than regular pies: not even crumbs remain
