Preheat your oven to 375°F (190°C).
Roll out the thawed pizza dough into a rectangle, about 1/4 inch thick.
Spread pizza sauce evenly across the dough, leaving a small margin at the edges.
Sprinkle the mozzarella cheese and chopped pepperoni slices over the sauce.
Roll the dough tightly from the long side, like a jelly roll.
Slice the rolled dough into 1-inch sections.
Dip each slice into melted butter, then coat it with crushed Doritos.
Arrange the rolls, cut side down, on a parchment-lined baking sheet.
Bake for 15-20 minutes, until golden and crispy.
Serve warm with extra pizza sauce for dipping.
