What does the cryptic crossword clue "New-fangled cafe you list in a flippant fashion (11)" mean?

The wordplay uses an anagram. anagram of CAFE + YOU + LIST = FACETIOUSLY The answer is FACETIOUSLY.

New-fangled cafe you list in a flippant fashion (11)

Daily Mail Cryptic #17085 | 29 Across | 2023-04-27 flower