1. In a bowl, toss chicken, romaine, Caesar dressing, Parmesan, and croutons (if using).
2. Divide filling among tortillas, add a few turns of black pepper, and roll into wraps.
3. Optional: Toast wraps seam-side down in a dry skillet 1–2 minutes per side.
Food Safety Reminder: If using leftover cooked chicken, reheat to 165°F if serving hot. For cold wraps, ensure chicken was previously cooked to 165°F and kept refrigerated.