What do you eat when you're sick?

After four months, I caught a cold. From my husband of course -_-

So other than taking vitamins and resting, what do you eat when you're sick that you "swear" it helps you feel better/speed up cold recovery.

I was thinking of making an egg salad with avocado and crackers (protein + healthy fats + something bland). Then just having cheese most likely because I haven't had calcium in awhile. Then finishing it off with banana and a salad.

I dunno bunk science says vitamin c helps, but other sources say it's vitamin D. I don't want to still be sick tomorrow :/