Wash and chop all vegetables into small bite-sized pieces. Add them to a large mixing bowl.

In a small bowl, whisk together olive oil, red wine vinegar, Dijon mustard, honey, oregano, basil, garlic powder, onion powder, salt, and pepper until emulsified.

Pour the vinaigrette over the chopped vegetables and toss until everything is evenly coated.

Fold in salami, ham, turkey (if using), mozzarella, provolone, and Parmesan cheese. Mix gently to combine.

Slice the hoagie rolls open, leaving a hinge so they stay attached. Toast lightly if desired.

Fill each roll generously with the Italian salad mixture, ensuring each bite gets a mix of meat, veggies, and cheese.

Sprinkle chopped parsley and basil over the filling for extra freshness.

Serve immediately for maximum crunch or wrap tightly for later.