Ham and cheese gets a fun twist with this Ham and Cheese Stromboli! An easy recipe that only requires a handful of ingredients and is perfect for leftover ham!
Preheat the oven to 400°F. Line a baking sheet with parchment paper, and set aside.
Roll out the pizza dough on a lightly floured, clean work surface into a rough 8x12 rectangle. Place the dough on the cookie sheet.
In a small bowl, mix together the parmesan cheese, garlic powder, and Italian seasoning. Sprinkle half of this mixture all over the dough.
Add half of the cheese over the dough, leaving a half-inch border. Make sure one side of the dough has a larger, 1 and ½ inch border of just dough.
Lay the ham over the cheese. Top the ham with the remaining cheese.
In a small bowl, beat the egg with a splash of water. Brush the egg wash over the exposed edges of the pizza dough.
Roll jelly-roll style, from one long end to another. Make sure to roll tightly into a log. You will end on the side with the egg wash, and pinch the seam together to secure the roll. Pinch the top of bottom edges together and tuck them under the roll.
Brush the top all over with the egg wash. Sprinkle on the remaining seasoning mix. Cut slits 2 inches apart into the dough on top so excess air can escape while baking.
Bake for 15-20 minutes until golden brown.
Let rest for 10 minutes, then cut the stromboli into 2-inch slices.