Baked Italian Sub Sandwiches

Section: Wholesome Meals for Every Day

Experience classic deli flavors with these oven-baked Italian-style sandwiches. Hearty rolls are overstuffed with layers of salami, pepperoni, and ham, then blanketed in slices of creamy provolone. Fresh lettuce and ripe tomato add crunch and brightness just before baking. A drizzle of olive oil ensures crisp, golden bread and gooey, melted cheese throughout. Perfect for a quick family dinner or an easy lunch, this satisfying meal comes together in less than half an hour and serves four generous portions.

woman cooking.
Created By Lena
Updated on Sun, 09 Nov 2025 17:34:47 GMT
A sandwich with meat and cheese on top. Save
A sandwich with meat and cheese on top. | recipesbylena.com

Baked Italian sub sandwiches hit the table cheesy and piping hot with savory layers of deli meats and toasted sub rolls These are my summer go to for busy weeknights or low fuss parties when I want something filling bold and crowd pleasing

I first served these on a game night for friends and everyone kept asking for seconds Now it is the sandwich my family requests for lazy Sundays when we want a treat without lots of work

Ingredients

  • Sub rolls: provide the crisp yet fluffy base Look for those with a tender crumb and a slightly chewy crust for best texture
  • Provolone cheese: melts beautifully and brings a creamy slightly nutty flavor Whole milk sliced provolone gives the richest taste
  • Salami: brings deep savoriness with a peppery bite Choose deli sliced salami for the right thickness
  • Pepperoni: adds a bit of spice You want slices with some fat marbling for extra juiciness
  • Ham: balances the bolder meats with a touch of sweetness and tenderness Go for Virginia or black forest ham freshly sliced at the counter
  • Romaine lettuce: offers crunch and freshness Shred it just before using for best results
  • Large tomato: adds juiciness and tang Plum tomatoes hold their shape well in a hot oven
  • Olive oil: gives the bread a golden finish Choose an extra virgin variety with mild peppery notes to complement the meats

Instructions

Prepare Your Baking Dish:
Spray a large baking dish with nonstick spray to prevent sticking and make cleanup easy
Open the Rolls:
Carefully slice each sub roll lengthwise making sure not to cut the whole way through Gently open them and lay them wide side up in your prepared dish This helps the subs hold all the layers without falling apart
Layer the Meats:
Start by placing slices of salami along the bottom of each roll then top with pepperoni followed by ham Make sure each bite has a little of everything by evenly distributing the layers
Add the Cheese:
Place provolone slices atop the meats It is okay to overlap the cheese so it forms a gooey layer as it bakes
Top with Veggies:
Evenly distribute shredded romaine lettuce and tomato slices over the cheese This freshens up the heavy meats and makes each bite juicy
Season and Oil:
If you like sprinkle a pinch of dried oregano on top Drizzle each sandwich with olive oil focusing on the bread edges to help them crisp up during baking
Bake to Perfection:
Slide the subs into your preheated oven and bake for ten to twelve minutes until the cheese is melted and bubbling and the rolls are golden brown
Finish and Serve:
Lift each sandwich from the dish while still warm Serve immediately for the best melty cheese pull
Two sandwiches with meat and cheese.
Two sandwiches with meat and cheese. | recipesbylena.com

I am always amazed by how a sprinkle of olive oil can transform these sandwiches into something magical The slight crunch and extra richness never fail to remind me of trips to family delis on long summer road trips When my kids help make these sandwiches they like to arrange the tomato slices in heart shapes which has become a sweet family tradition

Storage Tips

If you have leftovers wrap them tightly in foil and refrigerate for up to two days Reheat in a hot oven to bring back the crispness and melty cheese Avoid microwaving as it can make the bread soggy

Ingredient Substitutions

You can swap provolone for mozzarella for an even stretchier cheese effect If you are out of one meat just increase the others or add turkey Breastier rolls such as ciabatta or focaccia work beautifully if sub rolls are not available For a vegetarian twist use roasted eggplant and sweet peppers instead of the meats

Serving Suggestions

Pair these sandwiches with a crunchy side salad pickled vegetables or kettle chips They also make a great addition to potluck spreads or can be cut into smaller pieces for party trays

Cultural and Historical Context

The Italian sub also known as a hero or hoagie has roots in Northeast American Italian delis It is beloved for its ability to combine bold flavors with convenience Over the years many families have adapted recipes based on their region and favorite local deli meats

Seasonal Adaptations

Roasted red peppers add flavor and color in summer months Use baby spinach in place of lettuce for early spring versions Fresh basil or arugula can replace romaine for extra zip if you have garden herbs

Success Stories

After bringing a platter of these to a family cookout last year I watched them disappear before the grill was even fired up My neighbor now requests them for every block party and they have traveled to many lunchboxes for road trips

Freezer Meal Conversion

Assemble sandwiches without lettuce and tomato wrap tightly in foil and freeze for up to one month When ready to serve thaw in the refrigerator then bake as directed and add fresh toppings

Two sandwiches with meat and cheese.
Two sandwiches with meat and cheese. | recipesbylena.com

One bite brings you melty cheese, crisp bread, and a taste of summer gatherings This sandwich is sure to bring smiles to your table every time

Recipe FAQs

→ Can I use a different type of cheese?

Absolutely! Mozzarella or Swiss melt nicely and pair well with Italian deli meats.

→ What bread works best for these sandwiches?

Soft sub rolls are ideal, but hoagie or ciabatta rolls also hold the fillings well during baking.

→ How do I prevent soggy bread?

Brush rolls lightly with olive oil and keep toppings like lettuce and tomatoes above the meat and cheese to keep the base crisp.

→ What sides go well with these sandwiches?

Serve with chips, a side salad, or pickled vegetables for a complete meal.

→ Can the subs be prepared ahead of time?

You can assemble in advance and refrigerate, then bake just before serving for best texture.

→ How can I add more flavor?

Sprinkle dried oregano, red pepper flakes, or add banana peppers for extra zest.

Baked Italian Sub Sandwiches

Toasty sub rolls filled with salami, pepperoni, ham, cheese, and fresh vegetables for a flavorful Italian-style meal.

Preparation Time
15 minutes
Time to Cook
12 minutes
Overall Time
27 minutes
Created By: Lena

Recipe Category: Lunch & Dinner

Difficulty Level: Great for Beginners

Cuisine Style: Italian-American

Serving Size: 4 Portions (4 baked sandwiches)

Dietary Categories: ~

Ingredients List

→ Bread

01 4 sub rolls, 15 cm each

→ Cheese

02 225 g provolone cheese, sliced

→ Cured Meats

03 115 g salami, sliced
04 115 g pepperoni, sliced
05 115 g ham, sliced

→ Vegetables

06 1 cup romaine lettuce, shredded
07 1 large tomato, sliced

→ Condiments

08 2 tablespoons olive oil
09 Oregano, optional

How to Make It

Step 01

Set the oven to 200°C and coat a baking dish with nonstick spray.

Step 02

Slice each sub roll lengthwise without cutting through the base and open them in the prepared baking dish.

Step 03

Arrange slices of salami, pepperoni, and ham inside each roll, then cover with provolone cheese.

Step 04

Pile shredded romaine lettuce and tomato slices onto the layered meats and cheese. Sprinkle with oregano, if using.

Step 05

Drizzle olive oil over each assembled sub and bake for 10–12 minutes, until the cheese has melted and the bread is golden brown.

Extra Tips

  1. For enhanced flavor, lightly toast the sub rolls before assembling.

Essential Tools

  • Oven
  • Baking dish
  • Bread knife

Allergen Warnings

Double-check all ingredients for allergens and consult your doctor if you’re unsure.
  • Contains gluten, dairy, and pork.

Nutritional Information (Per Serving)

This info is offered for general knowledge and isn’t meant as medical advice.
  • Calories Info: 550
  • Total Fat: 25 grams
  • Total Carbs: 56 grams
  • Proteins Content: 30 grams