Preheat your oven to 400°F (200°C).
In a large oven-safe skillet, heat the olive oil over medium-high heat. Season the ribeye steaks with salt and pepper on both sides.
Once the skillet is hot, add the steaks and sear for about 3-4 minutes on each side until browned. Remove the steaks from the skillet and set aside.
In the same skillet, add the halved baby potatoes. Season with salt, pepper, thyme, and rosemary. Stir to coat the potatoes in the oil and seasonings.
Place the seared steaks on top of the potatoes in the skillet. Add 2 tablespoons of butter and minced garlic around the steaks and potatoes.
Transfer the skillet to the preheated oven and roast for about 15-20 minutes, or until the steaks reach your desired doneness (135°F for medium-rare).
Remove the skillet from the oven and let the steaks rest for 5 minutes. Drizzle the melted garlic butter over the steaks and potatoes before serving.
Garnish with chopped parsley and serve hot.