If you are craving an incredibly flavorful and satisfying sandwich packed with bold Italian flavors, then you have to try this Italian Sub Sandwich Recipe. It combines savory meats, creamy provolone, crisp veggies, and a zesty vinaigrette all layered inside a fresh hoagie roll. Every bite offers a delightful textural contrast and a perfect balance of tangy, spicy, and rich tastes that will make this your new favorite go-to lunch or dinner option.

Ingredients You’ll Need
To make this Italian Sub Sandwich Recipe shine, you only need a handful of simple but essential ingredients, each chosen to bring authentic Italian deli charm right to your kitchen. Every component contributes to the perfect medley of flavors and textures, from the crunchy lettuce to the punchy pepperoncini, ensuring this sandwich never feels boring.
- Hoagie rolls: Fresh and sturdy to hold all the delicious fillings without getting soggy.
- Mayonnaise: Adds a creamy, smooth layer that ties the ingredients together.
- Genoa salami: Offers a bold, slightly spicy cured meat flavor essential to an Italian sub.
- Pepperoni: Adds a smoky, peppery kick that elevates the meat selection.
- Roasted turkey breast: Brings a tender, mild protein to balance the stronger flavors.
- Provolone cheese: A melty, mild cheese providing richness and a classic Italian touch.
- Shredded iceberg lettuce: Delivers crisp crunch and freshness.
- Sliced tomatoes: Juicy and sweet, adding vibrant color and moisture.
- Thinly sliced red onion: Adds a sharp bite and pleasant crunch.
- Sliced pepperoncini peppers: Provide tangy heat to liven up the sandwich.
- Extra virgin olive oil: Brings fruity richness to the vinaigrette.
- Red wine vinegar: Adds essential acidity for balance in the dressing.
- Italian seasoning: A fragrant blend of herbs that infuses the sandwich with classic Mediterranean flavor.
- Dijon mustard: Contributes subtle heat and creaminess to the vinaigrette.
How to Make Italian Sub Sandwich Recipe
Step 1: Prepare the base
Start by taking your fresh hoagie rolls and spreading 2 tablespoons of mayonnaise evenly on the bottom half of each roll. This creamy layer acts as a delicious cushion for the meats and cheese, preventing the bread from becoming too dry while enhancing overall flavor.
Step 2: Layer the meats and cheese
Next, pile on the Genoa salami and pepperoni evenly over the mayonnaise, followed by generous slices of roasted turkey breast for depth of flavor. Crown this meaty masterpiece with thick slices of provolone cheese, which will add a subtle richness and slight creaminess to your Italian Sub Sandwich Recipe.
Step 3: Add fresh veggies
On the top half of the roll, carefully layer shredded iceberg lettuce for that necessary crunch, then add ripe tomato slices along with thinly sliced red onions. Finally, scatter pepperoncini peppers over the veggies to introduce a piquant zing that cuts through the richness beautifully.
Step 4: Make the signature vinaigrette
In a small bowl, whisk together extra virgin olive oil, red wine vinegar, dried Italian seasoning, and Dijon mustard until the mixture is smooth and creamy. This simple but flavorful dressing brings all the sandwich components together with a lovely balance of tang and herbaceous notes.
Step 5: Assemble and enjoy
Drizzle the vinaigrette over the vegetable layer of each sandwich, then carefully bring the two halves together, pressing lightly so every ingredient mingles in perfect harmony. Serve immediately to enjoy that fresh, zesty crunch paired with savory indulgence.
How to Serve Italian Sub Sandwich Recipe

Garnishes
For an authentic touch, garnish your Italian Sub Sandwich Recipe with extra pepperoncini or a sprinkle of freshly cracked black pepper. A few fresh basil leaves can also brighten the flavors and add a lovely herbal aroma, making every bite even more delightful.
Side Dishes
This sandwich pairs excellently with classic sides like crunchy kettle-cooked chips, a simple pasta salad, or even a light minestrone soup. These options complement the rich meats and bold dressing without overpowering the wonderfully layered flavors of the sandwich itself.
Creative Ways to Present
To elevate the presentation, cut the sandwich diagonally and secure each half with a decorative toothpick topped with an olive or cherry tomato. Serving it on a wooden board with fresh herbs scattered around makes for an inviting, rustic look that’s perfect for casual gatherings or picnics.
Make Ahead and Storage
Storing Leftovers
If you have any leftover Italian Sub Sandwich Recipe, wrap it tightly in plastic wrap or place it in an airtight container and refrigerate for up to 24 hours. This keeps the sandwich fresh while preventing the bread from drying out or getting soggy from the vinaigrette.
Freezing
Freezing the entire assembled sandwich is not recommended because the fresh vegetables and bread texture will be compromised. However, you can freeze the cold cuts and cheese separately for up to a month and prepare the sandwich fresh when ready to enjoy.
Reheating
Since this Italian Sub Sandwich Recipe is best served cold or at room temperature to preserve its crisp veggies and tasty vinaigrette, reheating is generally not advised. Instead, make it fresh or enjoy leftovers straight from the fridge without warming.
FAQs
Can I use other types of bread for this sandwich?
Absolutely! While hoagie rolls are traditional, you can use baguettes, ciabatta, or even a sturdy sandwich bun. Just make sure the bread is fresh and crusty enough to hold all the ingredients without becoming soggy.
Is it possible to make this sandwich vegetarian?
Definitely. Substitute the meats with marinated grilled vegetables or plant-based deli slices, and keep the provolone or switch to a favorite vegetarian cheese to maintain the Italian sub’s delightful flavor profile.
How can I make the sandwich less spicy?
Simply omit the pepperoncini peppers or replace them with mild roasted red peppers. You can also reduce or skip the Dijon mustard in the vinaigrette if you prefer a gentler overall flavor.
What’s the best way to keep the sandwich from getting soggy?
Spread mayonnaise on the bread to create a moisture barrier and drizzle the vinaigrette just before serving. Keeping the sandwich whole and wrapped until you’re ready to eat also helps maintain its crispness.
Can I add other toppings to this Italian Sub Sandwich Recipe?
Certainly! Sliced black olives, cucumbers, banana peppers, or fresh basil leaves all make excellent additions if you want to customize your sandwich and make each bite uniquely your own.
Final Thoughts
This Italian Sub Sandwich Recipe is truly a celebration of classic deli flavors made effortlessly at home. Its combination of fresh ingredients, savory meats, and zesty dressing really hits the spot whenever you’re craving something hearty yet fresh. I encourage you to try making this sandwich soon—you might just find it becoming your new favorite lunch or picnic treat!
