Right; start arranging me and relatives a special small dish (7)
I believe the answer is:
ramekin
'small dish' is the definition.
(I've seen this before)
'right start arranging me and relatives' is the wordplay.
'right' becomes 'r' (common abbreviation).
'start' suggests taking the first letters.
'and' is a charade indicator (letters next to each other).
'relatives' becomes 'kin' (I've seen this in another clue).
The first letter of 'arranging' is 'a'.
'r'+'a'+'me'+'kin'='RAMEKIN'
'a special' is the link.
This may not be correct. Some or all of it may be part of another bit of the clue.
Can you help me to learn more?
(Other definitions for ramekin that I've seen before include "Small ovenproof dish" , "Small fireproof bowl" , "Small (savoury) dish for one person" , "Baking dish for one person" , "Individual baking dish" .)