Season the chicken with salt, pepper, and italian seasoning.
Oil Grill and grill chicken for 3-4 minutes, rotate to get hatch marks and cook 3-4 more minutes. Flip chicken and cook until cooked through, an internal temperature of 165 F.
Blend together vinegar, garlic, dijon, honey, italian seasoning, salt, pepper and oil. Adjust seasoning.
Slice chicken for the salad. Dress salad and toss together. Chicken can be served on top of the salad or you can toss it all together if you want.