Start with either #391 Rotella’s Sour Banquet Rolls or #771 Italian Banquet Rolls, carefully slice just until hinged. Roast a prime rib until medium rare or an internal temperature of 140 degrees. Let meat rest, thinly slice, and layer onto rolls. Don’t forget to offer sides of horseradish for those who like that extra kick. Sure to impress anyone for an Hors D’oeuvres party or celebration.