Fry lightly, remove bone, add cold dressing (5)

I believe the answer is:

sauce

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'dressing' is the definition.
(I've seen this before)

I don't understand the rest of the clue.

(Other definitions for sauce that I've seen before include "Relish or impertinence" , "Insolence" , "What's ... for the goose is ... for the gander" , "Impertinence; dressing" , "''Hunger is good .....''" .)

I've seen this clue in The Hindu.

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