Cook the Pasta: Bring a large pot of salted water to a boil. Add the rotini pasta and cook according to the package instructions until al dente. Drain the pasta and rinse with cold water to stop the cooking process. Set aside.
Prepare the Dressing: In a small bowl, whisk together the mayo and Italian dressing until well combined. Season with salt and pepper to taste. Set aside.
Prep the Ingredients: Chop turkey, ham, salami, and pepperoni into thin bite-sized slices. Next drain the banana peppers and black olives. Finally, chop the tomatoes and pat dry. Shred the cheese & grate the parmesan.
Combine Ingredients: In a VERY large mixing bowl, combine the cooked and cooled rotini pasta, chopped turkey, chopped salami, chopped pepperoni, chopped ham, banana peppers, black olives, chopped tomatoes, and cheeses. Pour the dressing over the pasta mixture and toss until everything is evenly coated.
Add the Lettuce: Just before serving, add the shredded lettuce to the pasta salad and toss gently to combine. This will keep the lettuce crisp.
Chill and Serve: Cover the pasta salad and refrigerate for at least 1 hour to allow the flavors to meld. Serve chilled and enjoy your Italian Grinder Pasta Salad! Feel free to adjust the quantities and ingredients to suit your taste. Enjoy!
*Seriously, this makes a TON, you will need a VERY LARGE bowl for this or two bowls.