01 -
Slice the bread lengthwise and toast lightly if desired.
02 -
Layer the provolone, salami, pepperoni, and ham inside the loaf.
03 -
In a bowl, whisk together the mayo, red wine vinegar, Italian seasoning, garlic powder, crushed red pepper, salt, and pepper.
04 -
Add the shredded lettuce, red onion, tomato, and banana peppers to the dressing and toss until well-coated.
05 -
Pile the dressed grinder salad generously onto the sandwich.
06 -
Close the sandwich, press lightly, slice, and enjoy.