1. 1. In a bowl, mix yellow mustard, hoisin sauce, minced garlic, and Worcestershire sauce to create a marinade.

2. 2. Rub the marinade over the lamb chops and let them marinate for at least 30 minutes.

3. 3. Preheat the oven to 400°F (200°C).

4. 4. Place the marinated lamb chops on a baking sheet and bake for 20-25 minutes, or until cooked to your desired level of doneness.

5. 5. While the lamb chops are cooking, boil the potatoes in water until tender. Drain and set aside.

6. 6. In a separate pan, heat some oil and add ground turmeric to toast for a minute.

7. 7. Add the boiled potatoes to the pan with turmeric and toss to coat evenly. Cook for another 5-7 minutes until the potatoes are golden brown and crispy on the outside.

8. 8. Serve the hoisin lamb chops with the turmeric potatoes garnished with fresh mint leaves.

9. 9. Enjoy your delicious hoisin lamb chops with turmeric potatoes!