I’ve purchased a beef ‘center cut back rib’ and intend to do a pellet cook on it later this week. It will be a low & slow cook to be sure. I already have a good recipe from AmazingRibs and will be using it on this cook. I have a question about what they are called on the cryovac package. What the Heck does ‘Center Cut’ mean? Also, this cook will be a nekked cook because that’s what’s recommended for beef ribs. Any comments before I start?