Cite
 

Meaning of beurre noir

beurre noir

Pronunciation: (bûr' nwär' Fr. bœr nwar'), [key]
— French Cookery. French Cookery.
  1. a sauce of darkly browned butter, sometimes flavored with herbs, vinegar, etc.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.