In a small bowl, mix cornstarch with a little cold water to create a slurry.

Prime rib roast recipe simple. It gives the outer edge the most delicious tastes and texture. Looking for a simple prime rib roast? Step 2 thirty minutes before cooking, heat oven to 450°f.

13 hrs 35 mins servings: Preheat the oven to 450 degrees f. Jump to recipe print recipe a juicy prime rib recipe that only takes 6 steps is perfect for the holidays!

Multiply the exact weight times 5 minutes. Cook at a low temperature for the remainder: For me it was 5.35 x 5 = 26.75 minutes, which we round up to 27.

Preheat oven to 400 degrees f (200 degrees c). Rub butter on the cut ends of the roast. Then, place the saucepan over medium heat.

Set the roast, rib side down, in a shallow roasting pan (the ribs act as a natural rack), and place in the oven. Salt freshly ground black pepper Turn the oven down to 325 degrees and cook for another 2 hours.

Web preheat oven to 450º f. Prick holes all over the roast with a 2 pronged fork. You can use 3 balls of foil to elevate the roast in the pan if you don’t have a rack.