Tortellini and Pepperoni Pasta Salad Recipe - I am not a fan of mayonnaise, so I am always looking for non-mayonnaise pasta salad recipes. A friend sent me this recipe and it sounded right up my alley. It has cheese tortellini, pepperoni, basil, fresh mozzarella, tomatoes and caesar dressing. All of my favorites! Can make ahead of time and refrigerate.