Recipe

Italian Sub

A classic, loaded Italian sub with a bright oil and vinegar dressing, crisp veggies, melty provolone, and perfectly salty deli meats.

By Matt Campbell

•

4.8

A fully assembled Italian sub on a wooden cutting board, sliced in half with visible layers of provolone, salami, ham, lettuce, tomatoes, and onions, warm kitchen lighting

Jump to Recipe

There are sandwiches you eat, and sandwiches you commit to. An Italian sub is the second kind. It is crunchy and juicy at the same time, loaded with salty deli meat, provolone, and a bright, herby oil and vinegar dressing that makes you pause mid-bite like, okay wow.

This is my home-kitchen version: no hard-to-find ingredients, no fussy technique, and one very important rule: dress the lettuce. That one move keeps everything evenly seasoned instead of turning into a puddle at the bottom of the roll.

Ingredients for an Italian sub arranged on a kitchen counter including sub rolls, deli meats, provolone, lettuce, tomatoes, onion, banana peppers, and small bowls of oil and vinegar

Why It Works

Big deli flavor, no drama: A simple oil and vinegar dressing with oregano and garlic gives you that classic sub shop punch.
Less soggy bread: Mayo and a quick toast help create a little moisture barrier, plus the dressed lettuce keeps liquids distributed.
Great texture: Crisp shredded lettuce, thin onions, and juicy tomatoes against soft bread and layered meats.
Easy to scale: Make 2 subs for lunch or a whole tray for a crowd without changing the method.

Pairs Well With

Storage Tips

Italian subs are best fresh, but you can absolutely prep smart so future you is still happy.

How to store

If already assembled: Wrap tightly in foil and refrigerate up to 1 day. Quality drops as it sits, so for best results keep the tomatoes out if you know you will have leftovers.
Meal prep method (best): Store deli meats and cheese in one container, washed shredded lettuce in another (with a paper towel tucked in), and dressing in a small jar. Assemble when ready.

How to revive leftovers

Warm option: Pop the sub (open-faced) in a 350°F oven for 5 to 8 minutes until the cheese relaxes, then add the dressed lettuce and tomatoes after.
Crunch fix: If the roll softened, toast the cut sides in a skillet for 1 to 2 minutes.

Common Questions

What meats go on an Italian sub?

Italian sub builds vary by region and deli, but a very common deli-style combo is salami, ham, and capicola, sometimes with pepperoni or mortadella in the mix. Use what your deli has, just aim for a balance of salty, spicy, and savory.

What is the best bread for an Italian sub?

Go with a soft hoagie roll or sub roll that still has a little chew. If the roll is extra fluffy, toasting the cut sides helps it hold up to the dressing.

How do I keep an Italian sub from getting soggy?

Three easy moves: toast the bread, spread a thin layer of mayo on the inside, and dress the lettuce in a bowl instead of pouring dressing directly onto the sandwich. None of these are magic, but together they help a lot.

Can I make these for a party?

Yes. Assemble on a long sub roll/loaf (or line up multiple rolls on a sheet pan), wrap tightly in plastic wrap, and refrigerate 1 to 4 hours. Add dressed lettuce right before serving for maximum crunch. For easy grabbing, cut into thirds and secure with toothpicks.

Several Italian sub halves arranged on a serving platter with visible layers of deli meat, cheese, lettuce, tomatoes, and onions, set on a dining table

Matt Campbell

I have always had a huge passion for the culinary arts, people, working as a team, and so on. I wanted to pursue my love for cooking initially at Virginia Commonwealth University with a culinary arts degree; however, I instead decided to apply myself and acquire more practical skills. My end goal is to eventually open my own restaurant or similar establishment.

Kitchen Essentials

Cutting board
Sharp knife (serrated knife helps for slicing rolls)
Small bowl (for dressing)
Tongs or clean hands for tossing lettuce
Optional: skillet or toaster oven for toasting rolls

I love cooking big, ambitious stuff, but a truly great sandwich scratches the same itch with way less cleanup. The Italian sub is my go-to when I want something that tastes like it took effort, even if it was basically just good layering and a little attitude in the dressing. It is also the kind of meal that gets people hovering in the kitchen, "just to taste," which is exactly the energy I want around food.

Italian Sub

(4.8 Reviews)

Prep Time 20 minutes

Cook Time 5 minutes

Total Time 25 minutes

Servings 2 subs

Ingredients

For the subs

2 hoagie or sub rolls
2 tablespoons mayonnaise
4 slices provolone cheese (mild or sharp)
6 slices deli ham
8 slices Genoa salami
6 slices capicola (hot or sweet, or use coppa if that is what you can find)
1 cup shredded iceberg lettuce (or romaine)
1 medium tomato, thinly sliced
1/4 small red onion, very thinly sliced
1/3 cup banana pepper rings, drained (optional but strongly encouraged)
2 tablespoons thinly sliced dill pickles (optional)

Oil and vinegar dressing

3 tablespoons extra-virgin olive oil
1 1/2 tablespoons red wine vinegar
1 teaspoon dried oregano
1/2 teaspoon garlic powder (or 1 small garlic clove, finely grated)
1/2 teaspoon kosher salt, plus more to taste
1/4 teaspoon black pepper
Pinch of crushed red pepper flakes (optional)

Instructions

Make the dressing. In a small bowl, whisk together the olive oil, red wine vinegar, oregano, garlic powder, salt, pepper, and red pepper flakes (if using). Taste it. It should be bright and a little aggressive in the best way. Adjust salt or vinegar as needed.
Note: You will use about 1 to 2 tablespoons for the lettuce, then drizzle the rest over the veggies or serve it on the side for dipping.
Shred and dress the lettuce. Put the shredded lettuce in a bowl and drizzle in 1 to 2 tablespoons of the dressing. Toss until the lettuce is lightly coated. This is a very common sub shop move that makes every bite taste right.
Toast the rolls (optional, but recommended). Split the rolls lengthwise. Toast cut-side up in a toaster oven, or cut-side down in a dry skillet over medium heat for 1 to 2 minutes until lightly golden.
Build a mayo barrier. Spread 1 tablespoon mayo inside each roll, edge to edge. This helps slow down sogginess and buys you time to actually enjoy your sandwich.
Layer the cheese and meats. Add 2 slices provolone to each roll. Then layer in the ham, salami, and capicola. Fold slices so they have height and air pockets, not a flat, sad stack.
Add the veggies. Pile on the dressed lettuce, tomato slices, red onion, and banana peppers. If you love extra tang, add pickles too.
Finish with a drizzle and slice. Drizzle a little more dressing over the tomatoes and onions (start with a teaspoon, you can always add more). Press the sandwich gently, slice in half, and serve right away.

Tips and Variations

Capicola swap: If you cannot find capicola, try coppa, pepperoni, or even a spicy ham. You just want that little hit of heat and salt.
Provolone choice: Sharp provolone gives you more bite, mild provolone keeps it creamy and mellow. Both are right.
For extra crunch: Add a handful of shredded iceberg plus a few thin cucumber slices.
For a warm, melty version: After layering meats and cheese, bake the open sandwich at 400°F for 3 to 5 minutes until the provolone melts, then add dressed lettuce and tomatoes after.
For a lighter sub: Use turkey in place of ham and swap half the mayo for a little extra dressing.
No red wine vinegar? Use white wine vinegar or a squeeze of lemon. Keep it bright.
Make it "Italian sub salad": Chop everything and toss with the dressing, then serve with toasted bread on the side.

A plated Italian sub half with a small side of chips and a napkin on a dining table, warm natural light

Nutrition information is estimated.

Did you make this? Tag @Mom's Best Recipes

Italian Sub

Why It Works

Pairs Well With

Recommended

Italian Sub Sandwich

Grinder Salad

Zesty Rotini Pasta Salad

Italian Dressing Pasta Salad

Storage Tips

How to store

How to revive leftovers

Common Questions

What meats go on an Italian sub?

What is the best bread for an Italian sub?

How do I keep an Italian sub from getting soggy?

Can I make these for a party?

Italian Sub

Ingredients

For the subs

Oil and vinegar dressing

Instructions

Tips and Variations