From Longman Dictionary of Contemporary Englishldoce_123_afortune cookieˈfortune ˌcookie noun [countable] DFFa biscuit served in Chinese restaurants, containing a piece of paper that says what is supposed to happen to you in the future
Examples from the Corpus
fortune cookie• The jovial anchorman on the local news reaches into the pocket of his blazer and extracts a fortune cookie. 