Walnut Rack of Lamb

As with most of my recipes, there's a story along with it. In this case, there aren't any walnuts in it, it's the cutting board I'm referring to.

A while ago I decided to treat myself with a new cutting board, so I ordered one custom made from Amish craftsmen in Ohio and this is the first recipe I prepared on it. Thus the name.

INGREDIENTS:

1  Frenched lamb rack with 7 to 8 ribs  (3/4  to 1 pound)

1 Tbsp fresh rosemary or 1 tsp of dry

1 tsp dry thyme leaves

2 cloves garlic

Pepper

3 Tbsp olive oil

PREPARATION:

Process the thyme leaves with a grinder or mill into a powder. Peel the garlic and Press it with a press. Wash the rosemary, shake off water strip the leaves and chop finely. Trim excessive fat from the roast, wash and pat dry.

Place the three spices on a cutting board and chop together until well blended. Spread the spices out in a thin layer. Coat the rack with olive oil using a pastry brush, roll the rack in the spices being sure to cover the ends. Pat spices so they adhere well. Grind on some black pepper. 

Add 2 Tbsp. olive oil a thick plastic resealable bag then carefully place the rack in the bag. Scrap up any remaining spices from the board and add to the bag. Spread oil around so that it coats the lamb rack. Squeeze out the air from the bag and seal. Place it in the refrigerator (allowing it to marinate for at least 2 hrs. Overnight is even better). Turn the bag every 30 min. or so. Take the rack out of the refrigerator one hour before cooking for  lamb rack to comes to room temperature. 
Adjust the oven rack to the center of the oven. Line a roasting pan of adequate size with aluminum foil.

Preheat oven to 450°F

SEARING:

Heat 1 Tbsp of olive oil in a large skillet over medium-high heat. Place rack of lamb in skillet, meat side down, and sear for 3 to 4 min.  Turn and brown the bottom and ends.

ROASTING:

Place the lamb rack bone side down in the  in a foil-lined roasting pan. Then in the middle of the oven and roast at 450°F for 7 minutes. 
Lower the temperature to 350°F roasting for an additional 10 minutes and check the temperature with an instant read thermometer inserted into the thickest part of the meat. 125°F  for rare or 135°F for medium rare. Remove from oven, cover with foil and let rest for 5-10 minutes.

Slice the lamb chops between the ribs and away from the rack.

Garnish with rosemary sprigs and serve.