Braised Lamb Shoulder Chops

Step 1
Preheat the oven to 300 degrees F (150 degrees C).

Step 2
Heat olive oil in a skillet over medium-high heat. Season lamb chops with salt and pepper. Sear lamb in hot oil until browned, 1 to 2 minutes per side. Remove chops to a plate, reserving drippings in the skillet.

Step 3
Saut? onion and garlic in reserved drippings over medium heat until onion is tender, about 5 minutes. Remove from heat.

Step 4
Transfer lamb chops to a baking dish; add onion mixture. Sprinkle rosemary over chops. Pour beef broth and red wine into the baking dish. Cover the dish with aluminum foil.

Step 5
Bake in the preheated oven for 3 hours. Remove lamb chops to a serving platter.

Step 6
Carefully pour liquid from the baking dish into a saucepan. Whisk together water and cornstarch in a bowl until no lumps remain; stir into liquid in the saucepan. Add Worcestershire sauce and cook over medium heat until thickened, about 5 minutes.

Step 7
Spoon sauce over lamb chops and serve.