Hawaiian pizza topping (3)
I believe the answer is:
ham
'hawaiian pizza topping' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for ham that I've seen before include "Cured pig's meat" , "Poor person acting" , "Dried pig thigh" , "Meat of the hog" , "was preserved from a flood" .)