Cabin boy's drunk milky concoction (8)

I believe the answer is:

babycino

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'milky concoction' is the definition.
I know nothing about this answer so I can't judge whether this works.

'cabin boy's drunk' is the wordplay.
'drunk' is an anagram indicator.
'cabin'+'boy'='cabinboy'
'cabinboy' with letters rearranged gives 'BABYCINO'.

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I've seen this clue in The Independent.

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