Rub both sides of pork chops with 1 TBSP olive oil. Sprinkle then massage the Tajin into the meat, both sides.
If using the oven, heat the remaining TBSP oil in a medium skillet. When skillet is very hot, sear on both sides until lightly brown, about 2 minutes per side.
Place skillet in oven and cook for 10 - 12 minutes. Check pork chops to determine how far along they are cooked and to your liking.
If using a grill heat the grill and sear pork chops over direct heat on each side until lightly browned.
Move pork chops to indirect heat on the grill and check after 10 - 12 minutes.
Let rest a couple minutes before cutting into them.