Puff pastry with onion and egg

The finished puff pastry will always ensure quick baking. It's not a problem to buy it now, so many people use it, I suggest another recipe in the piggy bank for novice cooks!
1. Pre-defrost the puff pastry.
2. Prepare the filling: boil hard-boiled (10 minutes) and pour cold water over the eggs. Peel them from the husk.
3. Prepare the filling: chop the eggs with a fork or egg cutter, add chopped green onions, salt, add soft butter and mix well.
4. Roll out the dough in one direction to a thickness of 3-5 mm. Cut into rectangles - I got 10 pies: a layer in half and then across into 5 parts each.
5. Spread a tablespoon of filling on one half of the dough, cover the other and seal. Go along the edge with a fork for a better paper clip and beauty.
6. Spread the pies on a silicone mat or oiled parchment and bake in a preheated 180 degree oven for 15-25 minutes.