Introduction

Baked Italian Sub Sandwiches are a warm, satisfying twist on the classic deli favorite. Loaded with layers of savory meats, creamy provolone, and fresh veggies, they make a perfect meal any day of the week.

The image shows two sandwiches on a white plate with potato chips around them. Each sandwich has a golden brown bun with layers inside including slices of red salami, white cheese, green pickled peppers, and some light green lettuce. The sandwiches have a slightly glossy top bun and the chips are light yellow with some curved texture. There is a bunch of green lettuce placed behind the plate on a white marbled surface, adding a fresh touch. The overall colors are warm and inviting, with a mix of yellow, green, red, and white tones. Photo taken with an iphone --ar 4:5 --v 7

Ingredients

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
2 tbsp olive oil

Instructions

Step 1: Preheat the oven to 400°F (200°C) and prepare a baking dish by spraying it with nonstick spray.
Step 2: Slice each sub roll lengthwise, being careful not to cut all the way through. Lay the rolls open in the prepared baking dish.
Step 3: Layer the salami, pepperoni, and ham inside each roll, then add slices of provolone cheese on top.
Step 4: Add shredded romaine lettuce and tomato slices over the cheese. Optionally, sprinkle oregano on top for extra flavor.
Step 5: Drizzle olive oil over each sandwich to help create a crispy texture while baking.
Step 6: Bake the subs in the oven for 10-12 minutes, until the cheese has melted and the bread turns golden brown.

Tips & Variations

For a spicier kick, add banana peppers or a dash of crushed red pepper flakes before baking.
Try using different cheeses like mozzarella or fontina for a unique flavor.
To keep the bread from getting soggy, toast the rolls lightly before assembling the sandwiches.

Storage

Store leftover sandwiches in an airtight container in the refrigerator for up to 2 days. Reheat in the oven at 350°F (175°C) for 5-7 minutes to restore crispness and melted cheese. Avoid microwaving to prevent sogginess.

How to Serve

The image shows a sandwich sliced in half on a white plate, placed on a white marbled surface. The sandwich has about four visible layers: soft light brown bread on top, thin pink slices of ham layered neatly inside, a middle layer of bright red tomato slices, and at the bottom, some bright green lettuce leaves can be seen. There is another sandwich half behind the first with similar layers and blurry bright green lettuce in the background. The photo is bright and clear, showing the soft textures of the bread and freshness of the ingredients. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use other types of bread for this recipe?

Yes, any sturdy roll or baguette works well as long as it can hold the fillings without becoming too soggy.

Is it necessary to drizzle olive oil before baking?

While not required, the olive oil helps to crisp the bread and enhance the flavor, giving the sandwich a delicious golden finish.

Baked Italian Sub Sandwiches Recipe

Print 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.

Author: zara
Prep Time: 10 minutes
Cook Time: 12 minutes
Total Time: 22 minutes
Yield: 4 servings 1x
Category: Main Course
Method: Baking
Cuisine: Italian-American

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

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.
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.
Layer Meats and Cheese: Inside each roll, layer salami, pepperoni, and ham evenly, then top with slices of provolone cheese to cover the meats.
Add Fresh Vegetables: Top each sandwich with shredded romaine lettuce and tomato slices; optionally sprinkle oregano over the top for added Italian flavor.
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.
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