what is au jus
Beef Au Jus Recipe. Beef Au Jus (prounced oh-ZHOO) is a French term meaning âwith juice.â The term is used to describe the serving of meat, most often prime rib roast, surrounded in or served with a container of the natural juices that were produced as drippings while the meat was being cooked. It is not thick like a typical sauce or gravy.