Cook the Pasta: Boil a large pot of salted water; add pasta and cook according to package instructions, around 7-9 minutes. Drain and rinse under cold water.

Prepare the Vegetables: Finely dice bell peppers, red onion, and slice cherry tomatoes. Pit and slice black olives.

Combine the Ingredients: In a large bowl, mix cooled pasta, diced vegetables, salami, and mozzarella. Add cherry tomatoes and olives.

Dress the Salad: Pour Italian dressing over the salad and gently toss until all ingredients are coated.

Season to Taste: Add salt and pepper as per your preference. Adjust dressing if necessary.

Chill and Serve: Cover the salad and chill in the fridge for at least one hour, then stir before serving.