01 - Heat the pie iron over a campfire or stovetop for 2 to 3 minutes before assembling.
02 - Brush one side of each bread slice with melted butter. Place half the slices, buttered side down, on a clean work surface.
03 - Spread 2 tablespoons of pizza sauce on each prepared slice. Top evenly with shredded mozzarella and selected toppings. Sprinkle with Italian herbs if desired.
04 - Cover with remaining bread slices, buttered side facing up.
05 - Carefully position each sandwich into the preheated pie iron, close securely, and trim any visible bread edges.
06 - Cook over medium campfire heat for 3 to 4 minutes per side, or until bread is golden brown and cheese has melted.
07 - Remove pockets from the pie iron with tongs, allow to cool briefly, then serve warm.