Bison Prime Rib RoastSelect Bone In or Boneless Cut from the rib section, the bison prime rib roast is very tender. This premium roast is perfect for that bison prime rib recipe you've been craving. This cut is great for your family gathering. When slow roasted, the bison prime rib roast is juicy and tender, and it has an amazing flavor. Just add salt and pepper or your favorite dry rub for a nice crusty exterior. This is an extra special cut of bison and perfect for that