In a pan or Dutch oven lightly sear the lamb for 10 minutes. Remove and place in a bowl.
In the same pan sear the carrots, onion and celery for another 10 minutes. Add the garlic and herbs. Place the onion mixture in a large deep pot or in your Dutch oven and add the lamb, the broth and remaining ingredients except potatoes. Cook for 30 minutes. Then add potatoes and cook for another 45 minutes.
Ready to serve!