Meaty serving, microscopic share for the auditor? (6,5)

I believe the answer is:

minute steak

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

'meaty serving' is the definition.
The definition and answer can be both things that one consumes for nourishment as well as being singular nouns.
Maybe they are linked in a way I don't understand?

'microscopic share for the auditor?' is the wordplay.
'microscopic' becomes 'minute' (similar in meaning).
'share' becomes 'stake' (stake is a kind of share).
'for the auditor?' indicates a 'sounds like' (homophone) clue (I've seen 'for the auditor' mean this).
'stake' sounds like 'steak'.
'minute'+'steak'='MINUTE STEAK'

Can you help me to learn more?

(Other definitions for minute steak that I've seen before include "Meat dish" , "fast food?" .)

I've seen this clue in The Telegraph.

Want a hint initially instead of a full solution? Install my app