Italian Deli Submarine Sandwich
Sink your teeth into the flavorful layers of an Italian Deli Submarine Sandwich—a true classic that delivers bold, deli-style perfection in every bite. This crowd-pleasing recipe begins with a fresh, crusty 8-inch Italian sandwich roll, generously filled with a savory medley of thinly sliced salami, capicola, mortadella, and creamy provolone cheese. Crisp romaine lettuce, juicy tomato slices, zesty red onion rings, and tangy pepperoncini add a bright, fresh crunch, while a drizzle of homemade olive oil and red wine vinegar dressing infused with oregano ties it all together. Finished with a smear of mayo and mustard for extra creaminess and tang, this irresistible sub is perfect for lunch, a picnic, or game-day snacking. Ready in just 10 minutes, this Italian sub is proof that simple ingredients make the most satisfying meals!
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Recipe Information
Ingredients
- 1 large (8-inch) Italian sandwich roll
- 4 slices Salami
- 4 slices Capicola
- 4 slices Mortadella
- 4 slices Provolone cheese
- 1 leaf (large, torn into pieces) Romaine lettuce
- 1 small (sliced) Tomato
- 3 rings Red onion
- 3 slices Pepperoncini peppers
- 1 tablespoon Olive oil
- 1 teaspoon Red wine vinegar
- 0.5 teaspoon Dried oregano
- 0.25 teaspoon Salt
- 0.25 teaspoon Black pepper
- 1 tablespoon Mayonnaise
- 1 teaspoon Yellow mustard
Instructions
Slice the Italian sandwich roll in half lengthwise, but do not cut all the way through. Open the roll slightly like a book.
Spread the mayonnaise evenly on one side of the roll and the yellow mustard on the other side.
Layer the salami, capicola, mortadella, and provolone cheese onto the bottom half of the roll in that order.
Add the torn romaine lettuce, tomato slices, red onion rings, and pepperoncini slices on top of the meats and cheese to create a vibrant layer of fresh toppings.
In a small bowl, whisk together olive oil, red wine vinegar, dried oregano, salt, and black pepper to make the dressing.
Drizzle the dressing evenly over the vegetables and meats inside the sandwich roll.
Close the sandwich gently, pressing down slightly to ensure all the layers stick together without spilling out.
Optional: Wrap the sandwich tightly in parchment paper or foil and let it rest for 5 minutes to allow the flavors to meld together.
Slice the sandwich in half crosswise for easier handling and serve immediately.
Nutrition Facts
Calories |
1878 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 133.5 g | 171% | |
| Saturated Fat | 49.8 g | 249% | |
| Polyunsaturated Fat | 6.3 g | ||
| Cholesterol | 380 mg | 127% | |
| Sodium | 8758 mg | 381% | |
| Total Carbohydrate | 64.9 g | 24% | |
| Dietary Fiber | 4.2 g | 15% | |
| Total Sugars | 12.6 g | ||
| Protein | 103.4 g | 207% | |
| Vitamin D | 0.5 mcg | 3% | |
| Calcium | 928 mg | 71% | |
| Iron | 7.4 mg | 41% | |
| Potassium | 676 mg | 14% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
