Preheat the oven to 400°F (205°C).
In a small bowl, combine the Italian seasoning, garlic powder, onion powder, dried parsley, finely grated parmesan, shredded sharp cheddar, and shredded Monterey Jack cheese (if using).
2 tablespoons Italian seasoning, 1 teaspoon garlic powder, ½ teaspoon onion powder, ½ teaspoon dried parsley, 1 (115g) cup sharp cheddar cheese, ½ (55g) cup Monterey Jack cheese, 3 (15g) tablespoons finely shredded Parmesan cheese
Beat one egg white with 2 teaspoons of water and set aside.
1 egg white, 1 tablespoon water
Using a bread lame or sharp knife, make three shallow diagonal slashes across the top of each roll.
Brush the tops of the rolls with the egg white wash, and sprinkle all of the cheese and herb topping evenly over top of the five rolls.
Bake at 400°F (205°C) for 10 minutes. Reduce the oven temperature to 375°F (190°C) and continue baking for 15–20 minutes, or until deeply golden brown.
The internal temperature should reach 190–195°F (88–91°C).
Remove the rolls from the oven and allow to cool about 30 minutes. If you used the silicone baking molds, gently use a knife or spatula to remove the edges from the mat and transfer the bread to a cooling rack.
Once bread has cooled, slice and stuff with all of your favorite sandwich fixings. I used sliced ham, salami, American cheese, pickles, pickled red onions, tomatoes, and shredded lettuce to make the most unbelievable sandwich!
Yields 5 (225g) sub rolls