Ultimate Chopped Italian Sandwich | Easy and Delicious - My Homemade Recipe

Ingredients

• 6 sub rolls, Italian.
• 6 slices Genoa salami.
• 6 slices capocollo.
• 6 slices Calabrese salami.
• 6 slices provolone cheese.
• ⅓ cup banana pepper rings, from jar.
• 3 pepperoncinis, from jar.
• 1 red onion.
• 2 cups green lettuce, chopped.
• 2 tablespoon red wine vinegar.
• 2 tablespoon extra virgin olive oil.
• 1 ½ cups mayonnaise.
• ½ teaspoon salt.
• 1 teaspoon black pepper, coarse.
• 2 teaspoon dried oregano, plus more for garnish.