8d Artist consuming little island dish (5)
If the 'r...a' at the beginning and end is the artist, how is 'ait' little island?
Also can't see this pair, the last letter of the down clue is the first of the across:
49d Turn out for Louis I in European court (5)
I'm thinking something like ELICT but I don't think that exists.
56 Persecuted boffin abandons grand Italian location (5)
--r-n, so could be Turin.