Craving a unique snack? Try my cheese-filled puff pastry trees!

5. Brush each cookie with beaten egg and sprinkle with additional Parmesan cheese.

6. Bake in a preheated oven at 180°C/350°F for about 10 minutes, or until the cookies are golden brown.

These cheesy olive cookies are best enjoyed warm, so invite your family and friends to gather around and indulge in these delightful bites. Enjoy!