Pizzeria shovel (4)
I believe the answer is:
peel
'pizzeria shovel' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for peel that I've seen before include "Skin of eg an orange" , "A PM; a fortified tower" , "Remove skin of vegetable or fruit" , "Strip; rind" , "old prime minister" .)