I like sweet snacks such as milk chocolate. I cannot stop eating them if I opened a package, and I cannot stop myself from grabbing another pack from my stockpile.
I am also guilty of using food as a mental relief, whether that is a sin or not. I like junk food a lot, from fast food to instant noodles and microwave meals are all my favorites.
Some what related, I love the concept of mass produced goods, both food and tools. Maybe school uniform fetishism falls under this category also?