Teriyaki chicken thighs is a fabulous grilled recipe for bone-in, skinless chicken thighs. The chicken marinates for hours in the fridge, then is grilled to tender and juicy perfection. You could make more of this marinade if you like it, and store it in the freezer in 1/2 cup measures. Then when you want to make this recipe again, thaw it in the fridge overnight, marinate the chicken the next day, then grill. You have to plan ahead a bit with this method, but the results are so worth it. You could use bone-in, skinless chicken breasts for this recipe, but the cooking time will be shorter. Serve this wonderful recipe with some hot cooked rice to soak up the marinade, a green salad, some scones or dinner rolls, and some asparagus or green beans you grill right along with the chicken.