China tea lab brewed is delicious (9)
I believe the answer is:
palatable
'delicious' is the definition.
(thesaurus)
'china tea lab brewed' is the wordplay.
'china' becomes 'pal' (china plate is Cockney rhyming slang for mate).
'brewed' indicates anagramming the letters.
'tea'+'lab'='tealab'
'tealab' anagrammed gives 'atable'.
'pal'+'atable'='PALATABLE'
'is' acts as a link.
(Other definitions for palatable that I've seen before include "Of food, tasting nice; of idea, acceptable" , "good to eat" , "Pleasant to the taste, acceptable" , "Tasty" , "pleasing" .)