Follow these simple steps to create the delicious Lamb Chops with Mustard-Thyme Sauce:

1. Prepare Marinade: In a small bowl, combine the Dijon mustard, chopped thyme, minced garlic, olive oil, salt, black pepper, and lemon juice.
2. Marinate Lamb: Coat the lamb chops with the marinade evenly. Allow them to marinate for at least 30 minutes at room temperature, or refrigerate for up to 2 hours for deeper flavor.
3. Preheat Oven: Preheat your oven to 400°F (200°C).
4. Sear Lamb: Heat a large oven-safe skillet over medium-high heat. Sear the lamb chops for 3-4 minutes on each side until browned.
5. Add Broth: Pour the chicken broth into the skillet, carefully scraping the bottom to deglaze and lift up any flavorful bits.
6. Roast: Transfer the skillet to the preheated oven and roast for an additional 10-15 minutes for medium-rare, or until your desired doneness is reached.
7. Rest: Remove the skillet from the oven and let the lamb chops rest for 5-10 minutes before serving. This allows the juices to redistribute, ensuring the lamb remains tender.
8. Serve: Arrange the lamb chops on a serving platter and drizzle with the pan sauce. Garnish with fresh thyme sprigs if desired.

These precise steps will guide you through the process of making this elegant dish with ease.