tartaar
Tartaar is a Dutch term with two distinct meanings. In cuisine, tartaar most often refers to steak tartare, a dish of raw minced beef (or sometimes horse meat) that is seasoned and shaped into a patty or quenelle. It is typically served with raw egg yolk, onions, capers, cornichons, parsley, mustard, and sometimes Worcestershire sauce. The preparation emphasizes freshness and fine grinding or mincing of the meat, and versions exist that use fish such as tuna or salmon, or vegetarian substitutes. It is closely associated with French culinary traditions and is commonly found in European and North American menus.
In a dental context, tartaar denotes dental tartar, the calcified plaque that forms on teeth. Tartar develops