Dust all-purpose flour on your kitchen countertop and roll the puff pastry. Roll slightly thin (about 4-5 cm.)
Then use puff cutter (Round Side) and cut some rounds. (for the bottom layer)
By using the leftover pieces roll puff pastry again, this time slightly thick (about 7-8 cm.)
Cut some curl-shaped rounds with the help of a curly edge cutter. (for the top layer) (Note: The round ones are little thin for the bottom layer and the upper ones curl-edged layers should be thick)
Now take a wide baking pan and place all round cutting puffs on the baking pan.
Brush little water on top of the round puffs.
Then place 1 tablespoon of chicken filling in the center of each puff.
Now cover with the top layer (curl puff pastry piece.)
Use small round cutter (glass, any jar lid etc) to seal the uppermost layer by pressing the top slightly.
Brush each top layer with the beaten egg.
Repeat this process for all puffs and pop in the preheated oven to bake.
Place the tray on the second rake position and bake at 200°C for about 25 to 30 minutes.
To give a perfect nice golden brown color on top you can on your oven's grill for 2 to 3 minutes.
Taddaaaa!!! Crispy and delicious Chicken Puffs are ready to be served! :)