In a bowl, whisk together the balsamic vinegar, lemon juice, olive oil, honey, garlic, basil, thyme, salt and pepper.
Place chicken in a shallow dish or zip-top bag. Pour marinade over chicken and coat well. Refrigerate for at least 30 minutes, or up to 8 hours for deeper flavor.
Preheat grill to medium-high heat (about 400°F) and lightly oil the grates.
Remove chicken from marinade and place on the grill. Cook for 5–7 minutes per side, or until internal temperature reaches 165°F, grill marks form, and juices run clear.
Let chicken rest for 5 minutes before slicing. Serve warm with your favorite sides.
Notes
Don’t skip marinating—it adds flavor and tenderness.
Pound chicken to even thickness for consistent cooking.