When choosing a new doctor you may want to know about: 1  Board certification. 2  Communication. 3  Type of health insurance.  The location of the doctor's 1  office. Lab work.  Group 1  practice. Coverage.
Like other Dijon mustards, Grey Poupon contains a small amount of white wine. The American version is made with brown mustard seed grown in Canada.
In 1777, one of the most famous Dijon mustard makers, Grey-Poupon, was established as a partnership between Maurice Grey, a mustard maker with a unique recipe containing white wine, and Auguste Poupon, his financial backer.