I'm "under the weather" and could use some comfort food right now. #6 sounds the most comforting, though I've resorted to just about everything in the top 20 of this Ranker list from time to time.
Personally, I would have ranked peach cobbler higher on the list... but maybe that's just me!
And truth be told, your go-to comfort food probably depends on why you're needing comfort! That's how it works with me... mac & cheese when I don't feel good... chocolate when I feel like crying... pizza/lasagna/spaghetti when I just want a good, comfortable (and usually very LARGE) meal!