Preheat oven to 375º oven. Remove any visible excess fat from the chicken. You can remove the skin and bone if you wish. Blot the thighs in a paper towel, salt and pepper.
Peel the garlic and run it through a press. Place the honey, olive oil, Dijon mustard, garlic spice and aromatic herbs in a bowl to make the marinade. Stir the marinade until smooth.
Place chicken thighs generously coated with marinade in a ceramic baking dish. Arrange the thighs at a distance so that they barely touch each other.
Bake the dish for 40 minutes. You can check if done with a thermometer. The internal temperature of the cooked thigh at the thickest point should be 165ºF.
Remove the finished thighs from the oven and cover with foil to allow the meat juices to distribute throughout the piece. Allow to rest for 5 minutes. Transfer the chicken to a plate and garnish with the chard.
Serve alongside your favorite side dish.