How to make
Spread out the puff pastry crust. Lightly sprinkle it with flour and roll it out a little, so that it is not as thick.
Cut identical rectangles and add minced meat, which is shaped into a thinner patty, on one of them in the middle.
Brush with the beaten egg at the end. Cover the top with the other part of the crust and press the edges lightly with a fork.
Brush with the beaten egg and cut diagonally with a knife. Bake in an oven heated to 390°F (200°C).