Julia Child's Roast Leg of Lamb
Leg of Lamb a la Julia Child
2 1/4 pound leg of lamb, butterflied or bone in
Marinade (from Julia Child, The Way to Cook):
2 large cloves of garlic
1/2 tsp salt
2 TBS dijon mustard
1 TBSP soy sauce
1 1/2 tsp thyme *
2 TBSP lemon juice
1/4 cup olive oil
Puree garlic into a small bowl and mash to a paste with the salt. Whisk in the mustard, soy, herbs (one may also use rosemary or oregano, or a mixture of all three), lemon juice. Add the oil slowly, still whisking, to make a mayonnaise-like cream.
In a dish large enough to accomodate the leg of lamb, coat with the marinade. Let sit at least 8 hours, overnight if possible.
Preheat oven to 325. Roast lamb in a roasting pan until the internal temperature reaches 140 degrees (approximately 45 minutes -- as determined from Julia and Jacques Cooking at Home, it should be about 24 minutes per pound). Let rest under foil tent for 15-20 minutes and serve. Bone-in will take longer to cook. Lamb should be served medium rare.
* Sylvia's note: replace the 1 1/2 tsp of thyme with 3/4 tsp thyme and 3/4 tsp dried rosemary and add a 1 tsp of ginger.
Either combination of herbs and spices is good.