[crous.tade] n [F, prob. fr. It crostata tart, fr. crosta pastry shell, crust, fr. L crusta--more at crust] (ca. 1845): a crisp shell (as of toast or puff pastry) in which to serve food
CROUSTADE
Meaning of CROUSTADE in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012