Word Study
hollandaise sauce
CIDE DICTIONARY
hollandaise sauce, n. [F. hollandaise, fem. of hollandais Dutch.].
A sauce consisting essentially of a seasoned emulsion of butter and yolk of eggs with a little lemon juice or vinegar. [Webster 1913 Suppl.]
OXFORD DICTIONARY
hollandaise sauce, n. a creamy sauce of melted butter, egg-yolks, vinegar, etc., served esp. with fish.
Etymology
F, fem. of hollandais Dutch f. Hollande Holland
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