HUC was founded in 1875 under the leadership of Rabbi Isaac Mayer Wise in Cincinnati.[2] The first rabbinical class graduated in 1883.[3] The graduation banquet for this class became known as the Trefa Banquet because it included food that was not kosher, such as clams, soft-shell crabs, shrimp, frogs' legs and dairy products served immediately after meat. At the time, Reform rabbis were split over the question of whether the Jewish dietary restrictions were still applicable. Some of the more traditionalist Reform rabbis thought the banquet menu went too far, and were compelled to find an alternative between Reform Judaism and Orthodox Judaism.