Found in spas, tasty Italian food (5)
I believe the answer is:
pasta
'italian food' is the definition.
(type of Italian food)
'found in spas tasty' is the wordplay.
'found in' says the answer is hidden in the clue.
'PASTA' is hidden within 'spas tasty'.
(Other definitions for pasta that I've seen before include "Italian dough" , "Eg, tagliatelle" , "Staple food of Italian origin" , "Course of Italian" , "Tagliatelle, for example" .)