Linked from
The 4 pages that link to Steak tartare, each with the reason it gives.
BeefBroader topic: It uses uncooked beef, making freshness and safe handling especially important.
Worcestershire sauceRelated: Worcestershire sauce is one of the seasonings used in many versions.
SteakCompared with: It contrasts with steak’s thick cut and heat-driven preparation.
Horse meatRelated: Some cuisines serve raw horse meat in tartare-style preparations.