Prepare the Chicken. Cook the chicken until fully cooked and tender. Allow it to cool slightly, then chop it into bite-sized pieces.
Make the Caesar Filling. Add the chicken, romaine, tomatoes, Parmesan, and croutons to a large bowl. Pour in the Caesar dressing and gently toss until everything is well coated.
Assemble the Wraps. Place the mixture in the center of each tortilla. Fold in the sides and roll the tortilla tightly.
Serve. Slice each wrap in half. Add a toothpick if needed to keep the wraps together. Serve immediately or refrigerate for an easy lunch later.
