OLD BAY SEASONING 16OZ Old Bay Seasoning is a blend of herbs and spices that is currently marketed in the United States by McCormick Company, and produced in Maryland. It is produced in the Chesapeake Bay area where it was developed by German immigrant Gustav Brunn in the 1940s, and where the seasoning is very popular to this day. At that time, crabs were so plentiful that bars in Baltimore, Maryland offered them free and seasonings like Old Bay were created to encourage patrons to purchase more beverages. Old Bay is just one of many crab seasonings created during that era, yet is one of a few that survived. Notable others are J.O. Spice and Baltimore Spice. Although it is not overly high in sodium, McCormick recently has offered a lower salt version of Old Bay Seasoning.