01 -
Carefully open the hoagie rolls along their natural hinges without cutting all the way through to maintain sandwich integrity while allowing for filling.
02 -
Evenly arrange slices of ham, salami, roast beef, and optional pepperoni inside each roll to ensure balanced flavor in every bite.
03 -
Layer provolone or mozzarella slices over the meats, then distribute banana peppers and sautéed onions evenly on top, pressing lightly to secure.
04 -
Close the rolls gently and place them on a parchment-lined baking tray. Brush the tops evenly with melted butter, extending to edges, then sprinkle Italian seasoning over.
05 -
Loosely cover sandwiches with foil and bake in a preheated oven at 190°C for 12 minutes to melt cheese and warm fillings thoroughly.
06 -
Remove the foil and continue baking for an additional 3 minutes to develop a golden, crispy crust on top.
07 -
Use a spatula to transfer hot subs carefully to plates, ensuring the cheese remains molten for optimal texture and enjoyment.