For a rare roast, you’ll want to cook your boneless ribeye roast for about 20 minutes per pound in a preheated 450°F oven. This will result in a juicy and tender roast with a bright pink center. Remember to let the roast rest for at least 15 minutes before slicing to allow the juices to redistribute.
If you prefer a medium roast, aim for a cooking time of 25 minutes per pound at the same temperature of 450°F. This will give you a slightly pink center with some juiciness, making it a popular choice for many steak lovers. Make sure to use a meat thermometer to ensure the internal temperature reaches 145°F for medium doneness.
For Well-Done Roast:
For a well-done roast, cook your boneless ribeye roast for approximately 30 minutes per pound at 450°F. This will result in a fully cooked roast with no pink in the center. Keep in mind that cooking your roast to well-done may result in a drier texture, so be sure to use a meat thermometer to reach an internal temperature of 160°F for well-done doneness.