Food from grandpa’s table (5)
I believe the answer is:
pasta
'food' is the definition.
(pasta is a kind of food)
'from grandpa's table' is the wordplay.
'from' indicates a hidden word.
'PASTA' is hidden in the letters of 'grandpas table'.
(Other definitions for pasta that I've seen before include "Dried flour paste for making Italian food" , "Eg, tagliatelle" , "Fusilli, tortelloni etc" , "Tapas (anag)" , "Spaghetti, ziti, fusilli, for example" .)