Witnesses red getting drunk, and more booze (7,5)

I believe the answer is:

dessert wines

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'and more booze' is the definition.
I can't tell whether this definition defines the answer.

'witnesses red getting drunk' is the wordplay.
'getting drunk' is an anagram indicator.
'witnesses'+'red'='witnessesred'
'witnessesred' with letters rearranged gives 'DESSERT WINES'.

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I've seen this clue in The Times.

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