01 - Pat the pork chops completely dry with paper towels and season generously on both sides with salt and black pepper.
02 - In a medium mixing bowl, vigorously whisk together the cola, ketchup, soy sauce, brown sugar, Dijon mustard, and garlic powder until the mixture is smooth and well-combined.
03 - Place a large skillet over medium-high heat and add the vegetable oil. Once the oil is shimmering, carefully add the seasoned pork chops. Sear for 2 to 3 minutes per side until a deep golden-brown crust forms.
04 - Pour the prepared cola glaze mixture over the pork chops in the skillet. Reduce the heat to medium and allow the contents to simmer gently, uncovered, for 8 to 10 minutes. Turn the pork chops once during simmering. The sauce should thicken, and the pork should be cooked through, reaching an internal temperature of 145°F (63°C).
05 - Remove the pork chops from the skillet and transfer them to a clean plate. Allow them to rest for approximately 2 minutes before serving. Spoon the thickened cola glaze over the top of each chop.