Maybe cook's run through chaotic beer tent outside old church (2,9)

I believe the answer is:

en brochette

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'maybe cook's run' is the definition.
I can't judge whether this definition defines the answer.

'chaotic beer tent outside old church' is the wordplay.
'chaotic' is an anagram indicator.
'outside' indicates putting letters inside.
'old' becomes 'o' (common abbreviation eg in OE for Old English).
'church' becomes 'ch' (common abbreviation).
'beer'+'tent'='beertent'
'beertent' with letters rearranged gives 'enbrette'.
'o'+'ch'='och'
'enbrette' enclosing 'och' is 'EN BROCHETTE'.

'through' acts as a link.

Can you help me to learn more?

I've seen this clue in The Telegraph.

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