01 - Warm the pie iron over the campfire or stovetop for 2 to 3 minutes.
02 - Brush one side of each bread slice with melted butter. Place 4 slices, buttered side down, on a clean surface.
03 - Spread 2 tablespoons pizza sauce onto each slice. Layer with shredded mozzarella and selected toppings. Sprinkle dried Italian herbs, if desired.
04 - Cover with the remaining bread slices, buttered side facing up.
05 - Arrange each prepared sandwich in the pie iron, close, and latch shut. Trim away any excess bread edges.
06 - Cook over medium campfire heat for 3 to 4 minutes per side until bread is golden and cheese is melted.
07 - Remove carefully from the pie iron, allow to cool slightly, then serve immediately.