Food in from Ealing (4)
I believe the answer is:
meal
'food' is the definition.
(meal is a kind of food)
'in from ealing' is the wordplay.
'in' indicates a hidden word.
'MEAL' is hidden within 'from ealing'.
(Other definitions for meal that I've seen before include "Scoff" , "Breakfast, lunch, supper" , "Grain ground to powder" , "Eg, lunch" , "Coarsely ground grain" .)