Crispy, golden pizza rolls filled with melted cheese and pepperoni are a family-favorite snack and party staple. These bite-sized treats are always a hit with kids and adults alike.
Preheat the oven to 400°F and line a baking sheet with parchment paper for easy cleanup.
Roll out the pizza dough on a lightly floured surface into a rectangle about 12x10 inches.
Spread the marinara sauce evenly over the dough, then sprinkle on the Italian seasoning for flavor depth.
Layer the shredded mozzarella and mini pepperoni slices across the surface, leaving a 1/2-inch border.
Carefully roll the dough into a tight log, starting from the long side, and pinch to seal the seam.
Slice the roll into 1-inch pieces and place them cut-side up on the prepared baking sheet.
Whisk the egg and brush the tops of each roll for a golden finish, then drizzle with olive oil.
Bake on the middle rack for 16–18 minutes, until the rolls are golden brown and cheese is bubbling.
Let the pizza rolls cool for 5 minutes before serving for best texture and to avoid burns.