01 - Preheat a grill pan or skillet over medium heat.
02 - Rub chicken breasts with olive oil, salt, and pepper. Cook for 5–6 minutes per side, or until cooked through and juices run clear. Let rest for 5 minutes, then slice thinly.
03 - In a large bowl, toss chopped romaine, cherry tomatoes (if using), and sliced chicken with Caesar dressing until evenly coated.
04 - Warm tortillas in a dry skillet for 10–20 seconds per side to make them pliable.
05 - Divide the salad mixture among the tortillas. Sprinkle each with shaved Parmesan and crushed croutons if desired.
06 - Fold in the sides of each tortilla, then roll up tightly into a wrap.
07 - Slice each wrap in half and serve immediately.