Preheat oven to 375F and line a baking sheet with parchment.
Roll out pizza dough and cut lengthwise into 3 equal strips.
Distribute cheese evenly down the center of each strip.
Roll tightly lengthwise and pinch seams and ends completely to seal the cheese inside.
Shape into a U, twist the ends around each other and fold down to create a pretzel shape.
Brush with egg wash and sprinkle generously with Parmesan.
Bake 15-20 minutes, turning halfway through, until deep golden brown and puffed up.
Cover with foil if browning unevenly.
Cool a few minutes and serve warm with marinara or your favorite dipping sauce!
