Crossword Genius

Relish having romp with dish right away (5-5)

Ross

I believe the answer is:

caper-sauce

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'relish' is the definition.
(caper-sauce is a condiment)

'romp with dish right away' is the wordplay.
'romp' becomes 'caper' (synonyms).
'with' says to put letters next to each other.
'dish right away' becomes 'sauce' (I can't justify this - if you can you should give a lot more credence to this answer).
'caper'+'sauce'='CAPER-SAUCE'

'having' is the link.

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I've seen this clue in The Telegraph.
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