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The BEST Italian Grinder Sub Recipe

This easy Italian Grinder Sub recipe is a crowd-pleaser! Learn how to make this delicious sandwich with step-by-step instructions and pro tips.
Cook Time 10 minutes

Equipment

  • Oven
  • Baking sheet
  • Medium bowl

Ingredients
  

Ingredients

  • 16 ounces Italian loaf of bread A crusty one works best!
  • 0.5 pound medium sliced deli provolone cheese
  • 0.5 pound thinly sliced deli ham
  • 0.25 pound thinly sliced deli soppressata This spicy salami adds a kick!
  • 0.25 pound thinly sliced deli Genoa salami
  • 6 thinly sliced deli pepperoni
  • 1 cup mayonnaise I prefer Duke's, but any brand will do!
  • 2 tablespoons red wine vinegar
  • 2 cloves garlic, minced
  • 0.5 teaspoon fresh cracked black pepper
  • 0.5 teaspoon dried oregano
  • 0.5 teaspoon red chili flakes Adjust to your spice preference
  • 0.25 teaspoon kosher salt
  • 0.25 cup sliced pepperoncini
  • 0.25 medium red onion, thinly sliced
  • 1 head iceberg lettuce, shredded Keeps it crisp and refreshing
  • 2 ounces freshly grated Parmigiano-Reggiano cheese Adds a lovely salty bite
  • 1 beefsteak tomato, sliced
  • Olive oil
  • Kosher salt
  • Fresh cracked pepper

Instructions
 

  • Preheat your oven to 350°F (175°C).
  • Cut the bread in half lengthwise, place it cut-side up on a baking sheet. Carefully scoop out most of the bread inside, leaving about a 1/2-inch border. This creates a little “bowl” for all the delicious fillings.
  • Add half of the provolone cheese to each half of the bread.
  • Bake for about 5 minutes, or until the cheese is melted and gooey.
  • Layer the ham on one half of the bread and the soppressata on the other.
  • Top the ham with the Genoa salami and the soppressata with the pepperoni.
  • Bake for another 5 minutes to heat the meats and toast the bread a bit more.
  • While the sub is baking, make the grinder salad: In a medium bowl, whisk together the mayonnaise, vinegar, garlic, pepper, oregano, chili flakes, and salt. Add the pepperoncini, red onion, and lettuce; toss gently to coat.
  • Sprinkle 1/4 of the Parmesan cheese over the melted provolone on the sub.
  • Top with the tomato slices, drizzle with olive oil, and season with salt and pepper.
  • Add a generous portion of the grinder salad.
  • Top with the remaining Parmesan cheese and the top half of the bread. Press gently.
  • Cut into wedges and serve immediately with extra grinder salad on the side.

Notes

Feel free to get creative! Substitute your favorite deli meats – mortadella, capicola, even roasted red peppers would be delicious. If you’re not a fan of pepperoncini, try using banana peppers or jalapeños for a different flavor profile. Adding some fresh basil or spinach to the grinder salad would also be fantastic. Don’t over-bake the bread – you want it toasted, not burnt! Make the grinder salad ahead of time – the flavors will meld beautifully. If you’re short on time, you can skip the baking step and just assemble the sub, but baking it really takes the flavor to the next level. Leftovers (if there are any!) should be stored in an airtight container in the refrigerator for up to 2 days. The bread might get a little soggy, but it’s still delicious!