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Baked Italian Sub Sandwiches Recipe

4.7 from 124 reviews

These Baked Italian Sub Sandwiches are a warm, hearty twist on the classic cold sub. Loaded with layers of salami, pepperoni, ham, provolone cheese, fresh lettuce, and tomato, then drizzled with olive oil and baked until the cheese melts and the bread turns golden brown. Perfect for a satisfying lunch or dinner with a crispy, melty finish.

Ingredients

Scale

Sandwich Components

  • 4 sub rolls (6 inches each)
  • 8 oz provolone cheese, sliced
  • 4 oz salami, sliced
  • 4 oz pepperoni, sliced
  • 4 oz ham, sliced
  • 1 cup romaine lettuce, shredded
  • 1 large tomato, sliced

For Baking

  • 2 tbsp olive oil
  • Nonstick cooking spray (for baking dish)
  • Optional: dried oregano for sprinkling

Instructions

  1. Preheat Oven and Prepare Dish: Preheat your oven to 400°F (200°C) and lightly spray a baking dish with nonstick cooking spray to prevent sticking.
  2. Prepare Sub Rolls: Slice each sub roll lengthwise without cutting all the way through, creating a hinge to open the sandwich like a book, then place them laid open in the baking dish.
  3. Layer Meats and Cheese: Inside each roll, layer salami, pepperoni, and ham evenly, then top with slices of provolone cheese to cover the meats.
  4. Add Fresh Vegetables: Top each sandwich with shredded romaine lettuce and tomato slices; optionally sprinkle oregano over the top for added Italian flavor.
  5. Drizzle Olive Oil: Drizzle about 1/2 tablespoon of olive oil evenly over each sandwich to help crisp the bread and enhance flavor during baking.
  6. Bake the Sandwiches: Place the baking dish in the oven and bake for 10-12 minutes, or until the cheese has fully melted and the bread is golden brown and crispy.

Notes

  • You can add dried oregano or Italian seasoning before baking for extra flavor.
  • To make it spicier, substitute regular salami with spicy or add sliced jalapeños.
  • For a softer sandwich, omit the olive oil drizzle.
  • Use fresh sub rolls for the best texture after baking.
  • Leftovers can be stored wrapped in foil and reheated in the oven for maintaining crispness.

Keywords: Italian sub sandwich, baked sub, provolone sandwich, salami sandwich, pepperoni sandwich, baked Italian sandwich, easy baked sandwich