Season pork chops on both sides with salt and freshly ground black pepper.
2
In a large skillet, heat vegetable oil over medium-high heat. Sear pork chops for 3-4 minutes per side until well-browned. Remove from skillet and set aside.
3
In a medium bowl, whisk together soy sauce, brown sugar, ketchup, reserved pineapple juice, rice vinegar, and minced garlic.
4
In a separate small bowl, whisk together water and cornstarch until dissolved. Stir into the sauce mixture.
5
Pour the sauce into the skillet and bring to a simmer over medium heat. Cook for 2 minutes, stirring occasionally.
6
Return cooked pork chops to the skillet and add pineapple slices. Cook for an additional 5-7 minutes in the sauce, turning pork chops halfway through, until cooked through and sauce thickens.
7
Serve pork chops over cooked rice and garnish with chopped cilantro.