Game to suck filleted baby food? (4)
I believe the answer is:
rusk
'baby food?' is the definition.
(I've seen this before)
'game to suck filleted' is the wordplay.
I cannot really see how this works, but
'game' could be 'ru' (rugby union) and 'ru' is found in the answer.
This may be the basis of the clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for rusk that I've seen before include "mouthful for baby?" , "Hard crisp baby food" , "Crisp bread for baby" , "Small hard biscuit (for babies)" , "Baby biscuit" .)