Sensitivity to gourmet food? (8)
I believe the answer is:
delicacy
This might be a double definition.
'sensitivity' is the first definition.
(thesaurus)
'gourmet food?' is the second definition.
'delicacy' can be an answer for 'food?' (delicacy is a kind of food). I'm not certain of the 'gourmet' bit.
'to' acts as a link.
Can you help me to learn more?
(Other definitions for delicacy that I've seen before include "Tact - tasty food" , "Truffle, perhaps" , "Weakness" , "Nice bit of food" , "Culinary luxury" .)