You can buy plain ramen noodles, and boil them and put them in homemade broth - freeze chicken bone broth in solo cups. Or you can Asian it up with miso broth, or quick homemade dashi broth with fish flakes and seaweed.
Yes. That sounds like work. hahaha. But I think we can probably boil up some chickens and make our own broth. Even the canned broth has MSG in it. :(
Our second son used to eat the Ramen flavor packets. (probably ate the package, too. haha) That is when we started noticing his volatile, emotional behavior. Then we paid attention to all the things he was eating.