How To Cook A 5lb Prime Rib?

What’s the best way to cook a prime rib roast?

  • Generously cover all sides of rib roast with salt and pepper. Place roast in a roasting pan fat-side up. Arrange half the rosemary in the bottom of the pan around the roast. Roast 30 minutes, then reduce heat to 350º and cook 1 hour 30 minutes more for medium rare.

How long does it take to cook a 5 pound prime rib?

At 325° F (165° C), the meat will take about 17 to 20 minutes per pound.

High temperature for a shorter time.

At 450° F (235° C) for the first 30 minutes and then reduce the temperature to 325° F (165° C), allow about 13 to 15 minutes per pound.

How long does it take to cook a six pound prime rib?

The bones create a natural roasting rack for the meat, so don’t worry if you don’t have one. Cook the roast for 15 minutes, then reduce the oven temperature to 325 degrees. Continue to cook the roast until your meat thermometer reads 120 degrees. Estimate about 15 minutes of cooking time per pound of prime rib.

How much does a 5lb prime rib cost?

Cost of Rib Roasts at Costco 2017

Cut Price
Boneless Choice Ribeye Roast $9.49/lb
Whole Bone-In Choice Ribeye Roast $7.59/lb
Whole Boneless Choice Ribeye $8.39/lb
Whole Boneless Prime Ribeye $11.49/lb

4 more rows

How long does it take to cook a 3lb prime rib roast?

Bake the 3lb roast for 17 minutes in the preheated oven, then reduce heat (without opening the oven door) to 325 degrees and continue roasting for about 35 minutes or until the thermometer reads 130 degrees (for medium rare). Remove from oven and let rest for at least 7-10 minutes before slicing.