It all depends on what the food is. I would not like savoury ice cream or a savoury chocolate bar, and i would not enjoy a sugary tasting vegetable fry rice. You get my drift
I hate that silly tradition that people at work have of buying cakes for everyone when its their birthday. Why cant they occasionally bring in pickled onions, gherkins and cheese - yum. Definately a savoury person
Definitely savoury for me - the only sweet stuff I eat is fruit. I don't like the cake tradition on birthdays either - I also ask for a piece of fruit instead, I'd much rather have a juicy plum than a custard slice :)
If you refer to snacks and sweets I usually prefer savoury. For example after dinner in a restaurant I could be persuaded to have something chocolate, if it was different and exceptionally tempting, but I would usually go for cheese and biscuits. I would prefer to eat a bag of crisps than a chocolate biscuit. Does that help?