Set rack in roasting pan or on rimmed baking sheet.
Prime rib roast recipe with kosher salt. Rub the salt mixture all over the roast. Lower heat to 350 degrees f (175 degrees c) and continue cooking until an internal temperature of 145 degrees f (65 degrees c), about 1 hour. Preheat oven to 450 degrees fahrenheit (220 degrees celsius).
Season the meat with the ground black pepper and seasoning salt, then cover completely with kosher salt. Brush the balsamic vinegar over the roast. In a small bowl, mix cornstarch with a little cold water to create a slurry.
This aged rib roast is the king of meat, and all it needs is a little salt and pepper to take it to your table. (that will equal half the box.) form a 1/2 inch layer of salt spread. Place the roasting pan in the oven and cook for 20 minutes.
Rub generously over all sides of roast. Evenly coat the prime rib with the herb rub. Add your salt and pepper rub, throw it in the oven and you are good to go.
Place a rack inside a roasting pan. Web ingredients 2 cups coarse kosher salt 4 lbs prime rib roast 1 tbs ground black pepper 1 tbs seasoning salt Rub onto roast, including the ribs.
Set the roast, rib side down, in a shallow roasting pan (the ribs act as a natural rack), and place in the oven. Rub butter on the cut ends of the roast. Strain the cooking liquid from the pot into a separate saucepan.discard any solids in the strainer.