Cook the Pasta: Boil the rotini pasta in salted water until al dente. Drain, rinse under cold water, and let cool.
1 pound rotini pasta
Make the Dressing: In a medium bowl, whisk together mayonnaise, red wine vinegar, peperoncini juice, marinade oil from the mozzarella balls, black pepper, salt, oregano, garlic powder, and red pepper flakes (if using) until smooth.
1 ⅓ cups mayonnaise, ⅓ cup red wine vinegar, 1 tablespoon peperoncini pepper juice, All the marinade oil from 2 containers of marinated mozzarella balls, ½ teaspoon black pepper, 1 teaspoon salt, 1 teaspoon oregano, 1 teaspoon garlic powder, ½ teaspoon red pepper flakes
Prepare the Ingredients: Cut the mozzarella balls into quarters, slice the peperoncini peppers, halve the cherry tomatoes, chop the pickled red onion, and cut the deli meats into bite-sized pieces.
16 ounces marinated mozzarella balls, ½ cup sliced peperoncini peppers, 10 ounces cherry tomatoes, 1 cup pickled red onion, 10 slices Genoa salami, 8 slices deli ham
Assemble the Salad: In a large bowl, combine the cooled pasta, mozzarella, peperoncini, cherry tomatoes, pickled red onion, salami, ham, and pepperoni.
20 slices pepperoni
Add the Dressing: Pour the dressing over the salad ingredients and mix well until everything is evenly coated.
Chill the Salad: Cover and refrigerate for at least 2 hours to allow the flavors to blend.
Add the Lettuce: Just before serving, gently stir in the shredded lettuce to keep it fresh and crisp.
½ head lettuce
Serve and Enjoy: Dish up and enjoy a flavorful, Italian-inspired pasta salad!