Mix brewed coffee with brown sugar in a sauce pan. Add Worcestershire sauce, Italian seasonings, smoked paprika, garlic and salt.
Whisk mixture and heat to boiling and turn down to a simmer. Cook about 5 minutes, stirring often. Remove from heat and allow to cool.
Speed up the cooling process by pouring marinade into a mason jar and place it in the freezer or refrigerator for about 15 minutes.
Place pork chops a bowl or zip top bag and cover with marinade, turning to coat both sides.
Cover and refrigerate at least 1 hour.
Prepare grill to a medium fire, about 300°.
Place pork chops on grill and brush with marinade.
Sear pork chops over the fire and turn to sear other side, about 2 minutes on each side. Move to indirect heat and continue to cook until internal temperature reaches 145°, about 7-10 minutes.
Remove from grill and allow to rest 5 minutes before serving.