Preheat your oven to 375°F (190°C) and prepare a baking sheet lined with parchment paper.

In a small bowl, combine melted butter, garlic powder, and Italian seasoning until well blended.

Flatten each biscuit into a 3-4 inch circle on a clean surface.

Place a tablespoon of shredded mozzarella cheese and several mini pepperoni slices in the center of each dough circle.

Pinch the edges of the dough circle tightly to seal in the filling and roll into a ball.

Place sealed dough balls seam-side down on the prepared baking sheet and brush with the seasoned butter mixture.

Bake in the preheated oven for 12-15 minutes until golden brown and puffed.

Remove from the oven, allow to cool briefly, and serve warm with marinara or ranch dipping sauces.