If I feel hungry in the middle of the night, I just walk into the kitchen and search for something until I find what I feel like eating. Cereal, apple, banana, noodles, whatever...
Normally just have something to drink rather than food. Soda fills me up. Mostly just have water and/or soda when I feel hungry at night. On those times I can't find anything at all to eat, and I just want a drink.
I always crave something sweet at night, like chocolate, fruit or ice cream.

Yeah, I get hungry in the middle of the night, but not around 12am as I have dinner about 9/10pm...I usually go any raid the fridge/cupboard around 2/3am for biscuits and crisps. I wouldn't be arsed to even make myself a sandwich lol.

If I stay up till 2 or 3 I usually get pretty hungry, but sandwiches are beyond me at that hour XD I have fruit or cookies.
If I want a snack late at night, I try and go for something I can just grab and munch, like cookies and soda. (When I get my big check next month, I'm gonna start a snack stash in my room. Just a section of the top shelving in my closet stuffed with Pocky, squid jerky, sweet red bean buns, Coco Rico, and filled marshmallows :D )
tbh food is the last thing on my mind that late :P even if I'm hungry I just ignore it and go to sleep. The most I'll ingest is a glass of water. Food feels really wrong at that time of the day :(
@ , man, squid jerky must be one of the nastiest things I've ever had. Esp. if you heat it in the oven and it smells like dead people. OH YUM. I bought two dried octopi(?) in Korea for a friend and the smell would not go out of the walls in her apartment, haha. Poor thing...
THEY CAN'T BREAK YOU IF YOU DON'T HAVE A SPINE