Season the pork chops with salt, black pepper, and garlic powder on both sides.
In a large skillet, heat the olive oil over medium-high heat. Add the pork chops and sear for 4-5 minutes on each side until golden brown. Remove the chops from the skillet and set aside.
In the same skillet, add the minced garlic and sauté for about 1 minute until fragrant.
Pour in the chicken broth, soy sauce, Worcestershire sauce, thyme, and rosemary. Stir to combine and bring to a simmer.
Return the pork chops to the skillet, cover, and reduce the heat to low. Cook for 15-20 minutes, or until the pork is cooked through and reaches an internal temperature of 145°F.
In a small bowl, mix the cornstarch and cold water to create a slurry. Stir this into the skillet and cook for an additional 2-3 minutes, or until the sauce thickens.
Serve the pork chops smothered in the garlic sauce, garnished with fresh parsley.