Step 1: Prepare the Marinade : In a medium bowl, combine soy sauce, pineapple juice, brown sugar, garlic, and grated ginger. Mix well.
Step 2: Marinate the Pork Chops : Place pork chops in a shallow dish or ziplock bag. Pour marinade over them, ensuring they are fully coated. Marinate for at least 30 minutes, or up to 2 hours for maximum flavor.
Step 3: Sear the Pork Chops ; Heat olive oil in a skillet over medium-high heat. Remove pork chops from marinade (reserve the marinade). Sear chops 3-4 minutes per side until golden brown. Remove from skillet and set aside.
Step 4: Caramelize the Pineapple : In the same skillet, add butter and sear pineapple rings for 1-2 minutes per side until golden and caramelized. Remove and set aside.
Step 5: Cook Pork Chops with Sauce : Return pork chops to skillet. Pour the reserved marinade over them and simmer 2-3 minutes until the pork chops are cooked through (internal temperature 145°F / 63°C). If desired, thicken the sauce by stirring in the cornstarch slurry.
Step 6: Serve : Place pork chops on plates, top with caramelized pineapple rings, and drizzle extra teriyaki sauce over the top.