Pat pork chops dry and season both sides with salt and black pepper.
Heat olive oil in a large skillet over medium-high heat. Add chops and sear 3 to 4 minutes per side until golden brown.
In a small bowl, whisk together brown sugar, Dijon mustard, soy sauce, and minced garlic.
Reduce heat to medium, pour the brown sugar mixture over the chops, and simmer for 4 to 6 minutes, spooning the glaze over the meat, until chops reach an internal temperature of 145°F.
Remove chops to a plate. If desired, stir a tablespoon of butter into the pan sauce until melted, then spoon sauce over chops and serve.
Notes
Serve with mashed potatoes or steamed vegetables. Leftovers keep well refrigerated for up to 3 days.