Gather all ingredients and tools.
In a bowl, mix the sliced chicken with Caesar dressing until well coated.
Lay a tortilla flat on a clean surface.
Spread half of the chicken mixture on the tortilla.
Add half of the chopped romaine lettuce on top.
Sprinkle half of the grated Parmesan cheese over the lettuce.
Season with salt and pepper to taste.
Carefully fold in the sides of the tortilla.
Roll the tortilla tightly from the bottom up.
Repeat with the second tortilla and serve immediately.