Place the lettuce in a large bowl. Add dressing, as much as desired, and toss until the leaves are lightly coated. Start with a small amount of dressing, toss, and then taste. You can always add more if needed!
Add the bacon, pimentos, croutons (however many you want) and Parmesan cheese; gently toss again. Season with black pepper. Serve immediately.
Notes
For a shortcut, use a store-bought Caesar dressing (this is one of my favorites).
Instead of making homemade croutons, purchase a package of cornbread croutons.
Use iceberg lettuce, chopped kale, or mixed spring greens rather than romaine.
Add more bacon or more diced pimentos, if you like.
Include additional vegetables for more flavor, such as chopped tomatoes, chopped cucumber, sliced red onion, or pickled red onions.