Preheat your grill and season pork chops with salt & pepper on both sides. Meanwhile take a small stockpot and heat on medium high. Add the garlic, ginger, apple sauce, apple juice, and miso and bring ingredients to a boil. Then reduce heat and add cold butter, continuing to stir ingredients until the butter is dissolved. Place pork chops on the grill turning them once (about 5 minutes per side depending on thickness of pork chop). Cook until desired doneness and spoon over a generous helping of apple miso sauce to each chop. Serve with favorite side dishes.