How to make
Make the dough by cutting the butter into small pieces and adding it and the beaten eggs to the sifted flour. Leave a little bit of the yolk of 1 egg aside for smearing later.
Knead well until the butter melts and you get a smooth, soft, buttery ball. Cover the bowl with the buttery ball with foil and put it in the fridge, while you make the filling.
Chop the smoked meat, mushrooms, onions and spinach finely. Put them in a Teflon pan without oil or with just a little bit and braise for a few min.
Take the dough out of the fridge and roll it out on a floured counter. Cut out round forms using a glass or bowl and put filling on one side of the circle. Flip the other half over it and press along the edges with a fork so the filling doesn't spill out.
Bake in a 360°F (180 °C) oven for about 30 min. Put the oven dish at the very bottom of the oven halfway through baking.
