Prime Rib At 250 Degrees : Prime Rib At 250 Degrees Economic Disconnect Merry Christmas Prime Rib The Rib Is Cooked At 500 Degrees F For Exactly That Many Minutes All In Friendship / If you have a meat thermometer you can test the internal temperature of the prime rib which should be 120 degrees f when fully done.
Kevin G. Pickens
– June 16, 2021