I don't like potato chips, cake, any non chocolate candies, bagels, lately i've been starting to not like ice cream or most sweet things (for example i drink my coffee black, though i never used sugar to begin with, the most extravagant additive i ever included was milk) I don't like most kind of cracker/chips , the only soda i like is coca cola (可口可乐) but even that i don't drink regularly. Pizza hut is more of a resturant than a pizza place in my country, but even still i don't like pizza or anything like it. KFC even had luhan as a sponcer and god i tried for his sake to find something good about it but i couldn't. Mc donalds i like but their icecream and bubble tea should be avoided...i mean i only had mcdonalds bubble tea for the first and last ime and i got sick that day. I love every other paces bubble tea but mcdonalds has scared me in that regard. BTW if you ever come to china "na me da ji xiao kuai" (那么大鸡小块) its really good mcdonalds menu food i recommend.
anyways with most normal foods i'm pretty non picky like if its a home cooked meal or that tye of prepared food, butthe junk food and that kind of thing...I can't think of many examples right now (because I know there are more) but really name any snack food you enjoy and I'll probably tell you I hate it