Begin by finely chopping about 4 cups of fresh iceberg lettuce, ensuring vibrant, green leaves are used for maximum crunch. In a large mixing bowl, combine the chopped lettuce with ½ cup of thinly sliced red onion, ½ cup of sliced banana peppers, and 1 cup of halved grape tomatoes.

Next, layer in the hearty ingredients by adding ½ cup of diced salami, ½ cup of diced pepperoni, and 1 cup of diced turkey. To elevate the creaminess, fold in 1 cup of chopped provolone cheese and ¼ cup of grated Parmesan cheese. Mix gently to combine.

In a small bowl or jar, whisk together ½ cup of mayonnaise, 3 tablespoons of red wine vinegar, and 2 tablespoons of banana pepper juice until smooth. Add ½ teaspoon of garlic powder, 1 teaspoon of dried oregano, and season with salt and black pepper to taste.

Pour the prepared dressing over the salad mixture in the large bowl. Gently toss everything together until each ingredient is evenly coated with the creamy dressing.

You can enjoy the Italian Grinder Salad immediately, or if you prefer to serve later, cover it and refrigerate to chill briefly.