Most of France no longer accepting drink or cake (6)
I believe the answer is:
gateau
'cake' is the definition.
(gateau is a kind of cake)
'most of france no longer accepting drink' is the wordplay.
I cannot really understand how this works, but
'drink' could be 'tea' (tea is a drink) and 'tea' is located in the answer.
The remaining letters 'gau' is a valid word which might be clued in a way I don't understand.
This explanation may well be incorrect...
'or' acts as a link.
Can you help me to learn more?
(Other definitions for gateau that I've seen before include "rich food" , "Richly decorated cake" , "Fancy cake" , "Rich cream cake" , "Afternoon snack" .)