noun Etymology: French béarnaise, feminine of béarnais of Béarn, France Date: 1877 a sauce of egg yolks and butter flavored with shallots, wine, vinegar, and seasonings
BÉARNAISE SAUCE
Meaning of BÉARNAISE SAUCE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012