Preheat oven to 350°F
Use olive oil to grease your muffin pan
Cut pizza dough into 3x3” squares
Place the pizza dough squares into the cups of the muffin pan
Put a pinch of shredded mozzarella in each pizza dough cup
Add a spoonful of pizza sauce in each cup
Add 3–4 mini pepperonis in each cup
Add another pinch of shredded mozzarella in each cup
Pull all corners of the pizza dough to the middle and seal it
Sprinkle shredded Parmesan over each puff
Bake for 13–15 minutes until golden brown
In a bowl, mix melted butter with garlic powder and minced parsley
Brush the tops with the butter mixture