I was going to say chicken soup, as a serious Yiddishe Mamme, but if your goal isn’t to cure the cold, and you can’t taste its flavor, it’s almost a waste of all the work/love that went into it.
“Maror” though, also known as horseradish (not the bottled stuff, we’re talking about a real vegetable here) might actually clear your congestion, and since you claim not to really “taste” the food, you won’t mind the zing…
Now about your teary eyes – it’s just the cold my dear…
Now be glad I’m not your mother.