1Lay out the whole wheat tortillas on a clean surface.
Evenly distribute the grilled chicken breast across the four tortillas.
Place a slice of lean ham on top of the chicken on each tortilla.
Add a slice of Swiss cheese over the ham.
Layer the lettuce on top of the cheese.
Drizzle mustard sauce over the lettuce.
Carefully roll each tortilla into a wrap, ensuring all ingredients are securely enclosed.
Serve immediately or wrap in foil for later consumption.