Curry, pot roast, a nice warm stew, warm lemon cake with a cup of earl grey tea, warm salty biscuits/cornbread with butter and honey, spicy beef broth (beef buillon+soy sauce+red pepper flakes+hot water), or grilled cheese/toasted bagel with a fried egg inside.
Depending on the level of confort I need,
High level : Apple ...and sometimes vodka
Medium: Hot cider, gingerbread, mapo tofu
Low: Brownie bites, ice cream, chocolate, licorice, beer
It may be weird that apple come first, but really it's the only thing I want then.
If I'm feeling a bit down I tend to seek comfort from my favourite tv show rather than food. I do have several foods I crave often, including onion rings, spicy Doritos and Chinese takeaways. My favourites<3