It is called a beef on weck in Buffalo. We call it an all-nighter either way it’s delicious. Award-winning roast beef our own AuJus, Horseradish on a Kümmelweck roll that has Caraway Seeds and Sea 🌊 salt on it. Ken Elder As someone who grew up near Buffalo....let me vouch that Vinny’s beef on weck is the best one I have ever had outside of western New York. 👍🏻 For our award winning Roast Beef or our Catering menu www.vinnysdeli.com. | Vinny's Deli