Place the dijon mustard, honey, olive oil, balsamic vinegar, garlic, salt, and pepper in a glass jar and shake or stir until fully combined.
Add half the marinade and the chicken tenders to a large ziploc bag. Shake to fully coat the chicken and marinate for at least 1 hour, or up to 10 hours.
Heat a griddled cast iron pan on medium heat. When hot, add the chicken and cook for 3-4 minutes on each side until chicken is browned and internal temperature has reached 165° F.
Remove the chicken from the pan and allow it to cool for 1-2 minutes before slicing into bite sized pieces.
Caprese Chicken Salad
Add the spinach to a large salad bowl and toss with remaining balsamic marinade. Add the mozzarella, strawberries, red onion, basil, and cooked chicken, and gently toss. Divide between bowls and serve!
If you've made this recipe, please leave a review and let me know how you liked it!