1. Bring a large pot of salted water to a rolling boil. Add the pasta and cook according to package directions until al dente, about 8 to 10 minutes.
2. While the pasta is cooking, rinse and dry the romaine lettuce. Chop it into bite-sized pieces and place in a large mixing bowl.
3. Once the pasta is cooked, drain and rinse it under cold water to stop the cooking process.
4. Add the cooled pasta to the bowl with the chopped romaine and gently toss to combine.
5. Pour the Caesar dressing over the pasta and lettuce mixture and gently fold to coat all ingredients.
6. Sprinkle the grated Parmesan cheese over the salad and toss gently to distribute.
7. Add the croutons and toss lightly to incorporate without crushing them.
8. Season with black pepper and drizzle with lemon juice. Toss one last time to combine.
9. Transfer to a serving bowl and garnish with additional Parmesan and croutons if desired. Serve immediately or chill for up to 30 minutes.
Notes
For variations, consider adding grilled chicken, cherry tomatoes, or avocado. This salad is perfect for meal prep and can be stored in the refrigerator for up to 3 days.