Wash and thoroughly dry the iceberg and romaine lettuce. Finely shred the lettuce (sandwich shop–style) with a sharp knife or food processor slicing blade, and place it in a large salad bowl. Slice the tomatoes, red onion, and pepperoncini. If the onion is very sharp, soak the slices in a bowl of cold water for 10 minutes, then drain and pat dry.
1 large head iceberg lettuce, 1 cup romaine lettuce, 1 cup grape or cherry tomatoes, 1/2 medium red onion, 1 cup pepperoncini peppers
Stack the salami and ham slices, roll them up, and slice into thin strips, then cut in half if they are long. Halve or quarter the pepperoni slices. Cut the provolone into thin strips or small cubes.
6 oz salami, 6 oz deli ham, 4 oz pepperoni, 6-8 oz provolone cheese
In a medium bowl, whisk together the mayonnaise, red wine vinegar, and olive oil until smooth and slightly fluffy. Whisk in the Dijon mustard, minced garlic, dried oregano, basil, parsley (if using), salt, black pepper, and red pepper flakes. Stir in the grated Parmesan cheese and the pickle juice or pepperoncini brine. Taste and adjust with more vinegar or brine for tang, salt for flavor, or red pepper flakes for heat. The dressing should be thick but pourable; if too thick, thin with a little more vinegar or a splash of water.
3/4 cup mayonnaise, 2 tablespoons red wine vinegar, 1-2 tablespoons extra-virgin olive oil, 1 tablespoon Dijon mustard, 1-2 cloves garlic, 1 teaspoon dried oregano, 1/2 teaspoon dried basil, 1/2 teaspoon dried parsley, 1/2 teaspoon kosher salt, 1/2 teaspoon black pepper, 1/4-1/2 teaspoon red pepper flakes, 1/4 cup Parmesan cheese, 2-3 tablespoons pickle juice or pepperoncini brine
Add the halved tomatoes, sliced red onion, olives, and pepperoncini to the bowl with the shredded lettuce. Toss gently to combine without crushing the tomatoes.
1 large head iceberg lettuce, 1 cup romaine lettuce, 1 cup grape or cherry tomatoes, 1/2 medium red onion, 1 cup pepperoncini peppers, 1/2 cup black olives or kalamata olives
Add the salami, ham, pepperoni, and provolone to the salad bowl. Drizzle about two-thirds of the dressing over the salad and toss thoroughly, pulling from the bottom of the bowl so all the shredded lettuce and toppings are lightly but fully coated. Add more dressing as needed.
6 oz salami, 6 oz deli ham, 4 oz pepperoni, 6-8 oz provolone cheese
Taste a forkful with lettuce, meat, and tomato. Adjust the seasoning with more salt, pepper, lemon juice for extra brightness, or extra Parmesan on top. If possible, let the salad rest in the refrigerator for 10–15 minutes so the flavors mingle and the lettuce softens slightly.
1/2 teaspoon kosher salt, 1/2 teaspoon black pepper, lemon juice, extra Parmesan cheese