Indeed.
Or skip the noodles altogether.
Chicken broth from a can or bouillon. Drop in a scrambled egg or two. Let cook in the broth while stirring. Add parmesan cheese if desired. Instant Italian stracciatella soup. Or Chinese egg drop soup, whatever you want to call it. Add whatever else you like.
I make something like that whenever I’m sick. I add in chives and ginger too.
there are very few I ever eat straight out of the packet.
Vifon Pho Bo is pretty good, but I add herbs, lime and chili sauce