Navarin of Lamb

Step 1

Heat 1 tablespoon of the olive oil in a large enameled cast-iron casserole. Season the lamb cubes with salt and pepper and add one-quarter to the casserole. Sear the lamb over moderately high heat until browned all over, about 7 minutes. Transfer to a platter. Brown the remaining meat in 3 more tablespoons of the olive oil and transfer to the platter. Add the onions and garlic to the casserole and cook, stirring occasionally, until just softened, about 4 minutes. Add 1 more tablespoon of the olive oil and the flour to the casserole, stirring to coat the onions. Stir in the tomato paste.

Step 2

Return the lamb to the casserole. Add 5 cups of water and the bouquet garni, season with salt and pepper and bring to a boil over moderately high heat. Reduce the heat, cover and cook, stirring occasionally, until the meat is tender but not falling apart, about 1 1/2 hours.

Step 3

Bring a saucepan of salted water to a boil. Add the potatoes and boil over moderately high heat for 5 minutes. Drain and add to the stew. Continue cooking until the potatoes are tender and the lamb is very tender, about 15 more minutes. Discard the bouquet garni.

Step 4

Meanwhile, in a medium skillet, melt the butter in the remaining 1 tablespoon olive oil. Add the pearl onions and cook over moderate heat, stirring often, until lightly browned, about 8 minutes. Season with salt and pepper. Add 1/4 cup of the lamb stew liquid and 1/2 cup of water and cook, stirring occasionally, until tender and well glazed, about 15 minutes. If necessary, add a little more water to the skillet during cooking.

Step 5

Stir the pearl onions into the navarin and season with salt and pepper. Garnish with the chopped parsley and serve.