A fr|'''jambon-beurre'''|ham-butter|paren=left; in French pronounced as /ʒɑ̃bɔ̃ bœʁ/), also known as a parisien, is a French ham sandwich made of a fresh baguette sliced open, spread with butter (salted or unsalted) and filled with slices of ham.
Every day in France, over 3 million jambon-beurre sandwiches are sold, more than almost any other kind of sandwich, except for fast-food hamburgers.[1]