4 (1-inch thick) bone-in pork loin chops

4 tablespoons vegetable oil
2 tablespoons red curry paste
1 (13.5-ounce) can coconut milk
2 tablespoons light brown sugar
1 tablespoon fish sauce
Salt and pepper
Cilantro, for garnish
Season pork chops with salt and pepper on both sides. In a large skillet, heat oil over medium-high heat until hot. Add chops and sear until golden, about 4 minutes per side. Remove chops to a plate.
Add curry paste to pan, using a spatula to break it up. Cook until darkened in color, about 1 minute. Whisk in coconut milk, then whisk in fish sauce and sugar. Reduce heat to medium.
Return chops to pan and bring to a simmer. Let simmer, turning chops halfway through, until chops are cooked through and sauce is reduced, about 15 minutes. Transfer chops to a serving platter and spoon sauce over. Garnish with cilantro and serve.