Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.

In a mixing bowl, combine the cream cheese, shredded sharp cheddar cheese, sliced jalapenos, and garlic powder until smooth.

Roll out the puff pastry to about 1/4 inch thick and cut it into 2-inch wide strips.

Place filling on one half of each pastry strip, fold over, and twist into a spiral.

Beat the egg for an egg wash and coat the tops of each twisted pastry.

Bake for 15-20 minutes until golden brown and puffed.

Let cool slightly before serving, ideal with dipping sauces like ranch or sriracha mayo.