01 - Spread 1 tablespoon softened butter evenly on one side of each bread slice.
02 - Place two bread slices buttered side down on a clean surface. Spread 2 tablespoons pizza sauce on the unbuttered side of each slice.
03 - Layer mozzarella cheese, pepperoni slices, and a sprinkle of Parmesan, oregano, and basil on each sauced bread slice.
04 - Top with remaining bread slices, buttered side up, to form two complete sandwiches.
05 - Heat a nonstick skillet over medium heat until hot.
06 - Place sandwiches in the skillet and cook for 3–4 minutes per side, pressing gently with a spatula, until bread is golden brown and cheese is melted.
07 - Remove from skillet, let cool for 1–2 minutes, slice diagonally, and serve immediately.