ROASTING PAN RACK SUBSTITUTE RECIPES

Steps:

• Bring a large pot of salted water to a boil. Season lamb generously with salt and pepper. In a small bowl, mix together Dijon mustard, garlic and anchovy (or pound together in a mortar for a smoother texture). Stir in 3 tablespoons olive oil. Smear lamb all over with marinade and set aside.
• Meanwhile, boil potatoes until the tip of a paring knife meets no resistance, 10 to 15 minutes depending on size. When potatoes are done, drain, transfer to a roasting pan large enough to hold them in a single layer, and set aside to cool.
• Heat oven to 400 degrees. With palms or the back of a wooden spoon, crush potatoes gently to crack open and slightly flatten. Sprinkle with salt, drizzle with about 2 tablespoons olive oil, and turn to lightly coat.
• Lay lamb racks on top of potatoes, with bones curving downward. Scatter rosemary over meat and potatoes. Roast, uncovered, until a meat thermometer registers 125 degrees (for medium-rare), about 20 minutes. (Cook to 135 degrees for medium.)
• Remove lamb to a cutting board and let rest, tented with foil. Return potatoes to oven and leave to roast 10 to 15 minutes more, until nicely crisped.
• Use a large chef's knife to slice the racks by cutting between the bones. (One rack will yield 4 thick chops or 8 thin ones). Transfer chops and potatoes to a warm platter, sprinkle with parsley and serve.

Steps:

• Heat a dry 12-inch heavy skillet over high heat until hot, at least 2 minutes. Meanwhile, pat lamb dry and rub meat all over with salt and pepper. Add oil to hot skillet, then brown racks, in 2 batches if necessary, on all sides (not ends), about 10 minutes per batch.
• Transfer racks to a small (13- by 9-inch) roasting pan.
• Put oven rack in middle position and preheat oven to 350°F.
• Stir together garlic, herbs, salt, pepper, and oil. Coat meaty parts of lamb with herb mixture, pressing to help adhere. Roast 15 minutes, then cover lamb loosely with foil and roast until thermometer inserted diagonally into center of meat registers 120°F, 5 to 10 minutes more. Let stand, covered, 10 minutes. (Internal temperature will rise to 125 to 130°F for medium-rare while lamb stands.)
• Cut each rack into 4 double chops.