Step

• 1

  In a food processor, combine salt, pepper, garlic cloves, rosemary and chile powder and process until fine. Add the olive oil and pulse to form a paste.

• 2

  Place the prime rib roast on a cutting board, bone-side up and rub with 1 tablespoon of the salt paste.

• 3

  Transfer the meat to a large roasting pan and place bone-side down. Pack the salt paste all over the fatty surface, pressing to help it adhere. Let the prime rib stand at room temperature for 1 hour.

• 4

  When ready to cook, set Traeger temperature to 450°F and preheat, lid closed for 15 minutes.

  450 ˚F / 232 ˚C

• 5

  Roast the prime rib for 1 hour, or until the crust is slightly darkened. Lower the Traeger temperature to 300°F and roast for about 2 hours and 15 minutes longer, or until an instant-read thermometer inserted into the center of the roast (not touching the bone) registers 125°F for medium-rare.

  450 ˚F / 232 ˚C

  01:00

• 6

  Transfer the roast to a large carving board and let the meat rest for 30 minutes.

  300 ˚F / 149 ˚C

  135 ˚F / 57 ˚C

• 7

  Carefully lift the salt crust off the meat and transfer to a bowl. Brush away any excess salt.

• 8

  To remove the roast in one piece while keeping the rib rack intact, run a long sharp carving knife along the bones, using them as your guide. Leave on 1/2 inch of meat, or more if reserving for leftovers.

• 9

  Carve the prime rib roast 1/2 inch thick and serve, using some of the crumbled salt crust as a condiment.