01 -
Preheat oven to 220°C. Line a metal baking sheet with parchment paper.
02 -
Arrange dill pickle chips in a single layer on a plate lined with paper towel. Pat dry thoroughly to remove excess moisture.
03 -
Place thawed puff pastry sheet on the prepared baking sheet. Score a 2.5 cm border around the pastry using a sharp knife. Dock the center with a fork to minimize puffing.
04 -
In a small bowl, combine sour cream, cream cheese, grated parmesan, ranch seasoning, and dried dill until smooth.
05 -
Spread cheese mixture evenly over the pastry within the border. Sprinkle shredded mozzarella over the filling. Arrange dried pickle chips in a uniform layer atop the cheese.
06 -
Whisk egg in a small bowl, then brush the beaten egg over the pastry border for a glossy finish.
07 -
Bake in the centre of the preheated oven for 23 to 26 minutes, or until pastry is golden and cheese is bubbling.
08 -
Remove from oven and immediately garnish with fresh dill, red pepper flakes, and additional shaving of parmesan as desired. Slice and serve warm.