Preheat your grill or grill pan over medium heat.
Season the chicken breast with salt, pepper, and your favorite herbs.
Grill the chicken for 6-7 minutes on each side until fully cooked and juices run clear.
While the chicken is grilling, prepare the vegetables by washing and slicing the romaine lettuce, red bell pepper, cucumber, and red onion.
In a small bowl, mix the Greek yogurt with a squeeze of lemon juice, a pinch of salt, and pepper for a light dressing.
Once the chicken is finished, let it rest for a few minutes before slicing it into strips.
Lay the whole wheat wrap flat and spread the yogurt dressing evenly over it.
Layer the crispy vegetables onto the wrap, then add the sliced grilled chicken on top.
Roll up the wrap tightly and, if desired, lightly grill the wrap for 1-2 minutes on each side to add extra crispiness.
Slice in half and serve immediately.