What does the cryptic crossword clue "Galas distributed an up-and-coming dish (7)" mean?

The definition is "dish". The wordplay uses an anagram. anagram of GALAS + AN = LASAGNA; definition: "dish" The answer is LASAGNA.

Galas distributed an up-and-coming dish (7)

Times Cryptic #28662 | 2 Down | 2023-07-22 flower