17 down
Total
reversal
on
trainee
making
wine
(8)
Total reversal on trainee making wine (8)
hints
0
checks
0
hints
The definition is at the end of the clue.
How the clue works
Wine is your definition — Muscadet being that crisp French white. "Total" gives you SUM, which gets flipped by "reversal" to land on MUS, and then trainee hands you CADET, so you just stick them together: MUS followed by CADET.