Question: is beef loin tenderloin the same as filet mignon?
Answer: Beef tenderloin is the name of the large cut of beef before it is sliced into steak. Once it is cut into steaks, those steaks are known by the French name, "filet mignon." I've seen steaks labeled as "beef tenderloin" steaks in the market, and they are the same as filet mignon steaks.