Prepare the marinade: Combine all marinade ingredients together in a small bowl.
Season both chops generously with salt on each side and rub into the meat.
Spread the marinade between the two chops, rubbing evenly on each side of the meat. Place the chops in a bowl and cover. Allow to marinate 2 to 24 hours.
Start the quick onion pickles: Peel and slice the red onion very thinly, place in a bowl, season well with salt, then add the red wine vinegar and water. Using your hands, scrunch the onions inside the pickling liquid to crush them a little. Cover and transfer to the fridge.
When ready to cook: Remove the pork chops from the refrigerator at least 30 minutes before cooking to allow them to come to room temperature. Heat oil in a skillet over medium-high heat. Cook the chops for 2-3 minutes on each side. Remove from pan and let rest for 5 minutes (the same cooking time applies to bbq and grills).
While the meat is resting, add the butter to the same pan and melt, scraping up the remaining cooking juices and marinade and mixing it with the butter to make a sauce.
To finish: Cut the pork chops into thick strips. Drizzle with the marinated melted butter. Serve with a side of drained pickled red onions and a squeeze of lime juice.