Goad or incite (3,2)
I believe the answer is:
egg on
I believe this clue is a double definition.
'goad' is the first definition.
(I've seen this in another clue)
'incite' is the second definition.
(synonyms)
(Other definitions for egg on that I've seen before include "One cooking breakfast might have this" , "Encourage to act" , "this face is obvious embarrassment" , "'Incite, urge (3,2)'" , "Urge (someone) to take risks" .)