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Baked Italian Sub Sandwich Recipe

4.6 from 122 reviews

This Baked Italian Sub Sandwich is a deliciously layered hoagie stuffed with savory Italian meats, melted cheese, tangy banana peppers, and red onion, all brushed with a flavorful seasoned butter and Italian dressing, then baked to perfection for a warm, melty, and satisfying meal.

Ingredients

Scale

Sub Rolls

  • 4 sub rolls or hoagie buns

Meats

  • ¼ lb salami
  • ¼ lb ham
  • ¼ lb pepperoni or capicola
  • ¼ lb roast beef (optional for a meatier sub)

Cheese & Vegetables

  • 8 slices provolone or mozzarella cheese
  • ½ cup banana peppers or pepperoncini, sliced
  • ¼ cup red onion, thinly sliced

Seasonings & Extras

  • ½ cup Italian dressing
  • 2 tablespoons butter, melted
  • 1 tablespoon Italian seasoning
  • ½ teaspoon garlic powder

Instructions

  1. Prep the Rolls: Slice the sub rolls in half lengthwise, but do not cut all the way through to allow them to cradle the fillings. Optionally, lightly toast the insides for a crunchier texture.
  2. Layer the Goodness: Start stacking the meats in layers, beginning with ham, followed by salami, pepperoni, and roast beef if using. Place slices of cheese between these layers, then add banana peppers and thinly sliced red onion on top.
  3. Brush and Bake: In a small bowl, combine melted butter, Italian seasoning, and garlic powder. Brush this mixture generously over the tops of the rolls. Drizzle Italian dressing inside each sandwich for added flavor and moisture. Wrap each sandwich tightly in foil and bake in a preheated oven at 375°F (190°C) for approximately 15 minutes until the cheese is melted and the sandwich is heated through.
  4. Serve Hot and Enjoy: Carefully unwrap the foil, slice the subs if desired, and serve immediately. The warm, aromatic sandwich is best enjoyed fresh from the oven.

Notes

  • For a crunchier texture, toast the sub rolls before assembling.
  • Roast beef is optional; omit for a classic Italian meat selection or to reduce meat content.
  • Use provolone or mozzarella cheese depending on preference; both melt well.
  • Wrapping in foil helps retain moisture and ensures even heating.
  • Adjust Italian seasoning quantity based on taste.

Keywords: Italian sub, baked sandwich, hoagie, melted cheese sandwich, Italian meats sandwich