01 -
Pat steaks dry with kitchen paper. Generously season both sides with salt and freshly ground black pepper.
02 -
Heat olive oil and butter in a large skillet over medium-high heat until butter is foaming. Place steaks in a single layer and sear for 3–4 minutes on each side for medium-rare, or adjust cooking time to your preferred doneness.
03 -
Remove steaks from skillet and set aside on a warm plate to rest. Cover loosely with foil.
04 -
In the same skillet, reduce heat to medium. Add minced garlic and sauté for 30 seconds until aromatic, scraping any browned bits from the pan.
05 -
Pour in heavy cream and beef or chicken stock. Stir in Dijon mustard and dried thyme. Season with salt and black pepper. Gently simmer for 3–4 minutes, stirring occasionally, until the sauce thickens slightly.
06 -
Return steaks to the skillet. Spoon sauce over each steak and allow to warm through for 1–2 minutes.
07 -
Transfer steaks to serving plates, drizzle with creamy garlic sauce, and garnish with chopped fresh parsley.