Best Easy Toasted Italian Sub Recipe

A toasted Italian sub loaded with cured meats, provolone, and crisp vegetables is a high protein deli masterpiece. This family-sized sandwich is perfect for sharing or meal prep.

Cook 20 min Difficulty NORMAL 610 kcal
#high protein #mediterranean
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Ingredients
Main ingredients
  • Italian hoagie roll 1 large (about 12-inch)
  • sliced Genoa salami 4 oz
  • sliced ham 4 oz
  • sliced pepperoni 3 oz
  • sliced provolone cheese 4 oz
  • shredded iceberg lettuce 1 cup
  • sliced tomato 4 slices
  • sliced red onion 1 oz
Seasonings/Sauce
  • olive oil 2 tbsp
  • red wine vinegar 1 tbsp
  • dried oregano 1 tsp
  • salt 0.5 tsp
  • black pepper 0.25 tsp
Nutrition summary
Carbohydrates 42 g 28%
Protein 27 g 18%
Fat 30 g 44%
Serving size 250g
Cooking steps
  1. 1

    Preheat your oven to 375°F. Line a baking sheet with parchment paper to prevent sticking.

  2. 2

    Slice the Italian hoagie roll lengthwise, keeping it attached at the hinge, and arrange on the baking sheet.

  3. 3

    Layer the Genoa salami, ham, pepperoni, and provolone cheese evenly inside the roll, ensuring every bite gets all meats and cheese.

  4. 4

    Bake the sandwich open-faced for 8–10 minutes, until the cheese melts and the edges of the roll are lightly crisp. Watch closely to avoid burning.

  5. 5

    Remove from the oven, then top with shredded iceberg lettuce, tomato slices, and sliced red onion.

  6. 6

    Drizzle olive oil and red wine vinegar over the vegetables, then sprinkle dried oregano, salt, and black pepper. Close the sandwich and slice into 4 portions for serving.

Personalized Q&A
Q. What's the key ingredient in this Best Easy Toasted Italian Sub Recipe?
The combination of Genoa salami, ham, pepperoni, and provolone cheese is central to the classic Italian sub flavor. These cured meats create a rich, savory base, and provolone adds creamy depth. Together, they define the signature taste and high protein profile of the sandwich.
Q. What is the most important cooking step for achieving a perfect toasted sub?
Baking the sandwich open-faced at 375°F for 8–10 minutes is crucial. It melts the provolone, lightly crisps the bread, and warms the meats without over-drying. Monitoring the oven closely prevents burning and ensures ideal texture.
Q. How do I keep the vegetables crisp and prevent soggy bread?
Add shredded lettuce, tomato, and onion only after toasting, just before serving. Drizzle the oil and vinegar immediately, then close and slice. This sequence maintains vegetable crunch and prevents the bread from becoming soggy.
Q. How many calories and how much protein are in a serving?
Each 250g serving provides roughly 610 kcal and 27g of protein. Protein accounts for about 18% of total calories, making this sandwich a high-protein option that’s substantial for meal prep or sharing.
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