Preheat Oven:
Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.
Prepare Garlic Bread:
Place the garlic bread halves on the baking sheet, cut side up. If using frozen garlic bread, partially bake for 5 minutes first.
Add Sauce:
Spread pizza sauce evenly over each half of the bread.
Add Toppings:
Sprinkle mozzarella cheese, pepperoni, Parmesan, and Italian seasoning on top.
Bake:
Bake for 10–12 minutes, or until the cheese is melted and bubbly and the edges are golden brown.
Serve:
Remove from the oven, garnish with fresh basil or parsley, slice, and serve warm!