01 -
Preheat your oven to 350°F. Lightly grease a 9x13-inch baking dish with cooking spray.
02 -
Unroll one can of crescent roll dough and press it into the bottom of the baking dish, extending the edges about 1 inch up the sides.
03 -
Place half of the provolone cheese on the dough. Layer the pepperoni, ham, salami, roasted red peppers, and pepperoncini. Top with the remaining provolone cheese.
04 -
Unroll the second can of crescent dough and place it over the filling. Pinch the edges to seal the top and bottom layers together.
05 -
In a small bowl, whisk together the egg, pesto, and Parmesan cheese. Brush the mixture evenly over the top layer of dough.
06 -
Cover with foil (spray one side with cooking spray to prevent sticking) and bake for 30 minutes. Remove the foil and bake for another 15-20 minutes until golden brown.
07 -
Let the dish cool for 10 minutes before slicing into squares. Serve warm.