Pat pork chops dry, season with salt, pepper, garlic powder.
Heat skillet with olive oil, sear pork 4–5 min per side until 145°F. Remove and tent.
Add butter, cook mushrooms 5 min, add onion 3 min, then garlic 30 sec.
Deglaze with wine (optional), add broth, simmer 2 min.
Stir in cream + thyme, return pork, simmer 3–4 min until sauce thickens.
Garnish with parsley and serve.