Especially nice taters, possibly? (6)

I believe the answer is:

treats

I'm a little stuck... Click here to teach me more about this clue!

'especially nice' is the definition.
I can't tell whether this definition defines the answer.

'taters possibly?' is the wordplay.
'possibly?' is an anagram indicator (I've seen 'possibly' mean this).
'taters' anagrammed gives 'TREATS'.

Can you help me to learn more?

(Other definitions for treats that I've seen before include "Entertains someone at own expense" , "Indulgences" , "Goodies" , "Behaves towards or deals with in a certain way" , "doctors" .)

I've seen this clue in the Evening Standard.

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