For a bone-in ribeye roast cooked rare, you will want to cook it for approximately 15-20 minutes per pound in a preheated oven at 450 degrees Fahrenheit. This will result in a deliciously tender and juicy roast with a deep pink center.
If you prefer your bone-in ribeye roast cooked to medium-rare, you should cook it for about 20-25 minutes per pound in a 400-degree Fahrenheit oven. This will give you a slightly more cooked outer layer with a pink center that is still moist and flavorful.
For Well-Done Ribeye Roast:
For those who like their bone-in ribeye roast well-done, you will need to cook it for around 30-35 minutes per pound in a 350-degree Fahrenheit oven. This will result in a roast that is fully cooked through with little to no pinkness in the center.
Remember, the key to a perfectly cooked bone-in ribeye roast is to use a meat thermometer to ensure that it reaches the desired internal temperature. Let the roast rest for at least 15 minutes before carving to allow the juices to redistribute, resulting in a more flavorful and tender roast.