The Caesar salad is prepared with Romaine lettuce and which additional ingredients?

The Caesar salad is indeed prepared with Romaine lettuce complemented by croutons, Parmesan cheese, and Caesar dressing. This combination is iconic for a traditional Caesar salad. The crisp, slightly bitter Romaine provides a sturdy base, while the croutons add a crunchy texture. Parmesan cheese contributes a rich, savory flavor that balances well with the creamy Caesar dressing, which is characterized by its garlic and anchovy notes. This ingredient trio is essential for achieving the classic Caesar salad taste, making it the correct choice. The other options include ingredients that are not typically associated with a traditional Caesar salad, thus they do not meet the standard preparation of this dish.