Splitting chocolate bar to be eaten by hazard (7)
I believe the answer is:
betwixt
'splitting chocolate' is the definition.
I can't judge whether this defines the answer.
'bar to be eaten by hazard' is the wordplay.
'bar' becomes 'twix' (chocolate bar).
'to be eaten by' is an insertion indicator (inserted letters get eaten).
'hazard' becomes 'bet' (both can mean to gamble or risk).
'twix' placed within 'bet' is 'BETWIXT'.
Can you help me to learn more?
(Other definitions for betwixt that I've seen before include "In the middle of" , "Old word for between" , "Between (arch.)" .)