Would you rate plain, unseasoned, cooked noodles any different? I'd say they need some more ingredients to make it edible, look for egg and spring onion in the shop.
yeah I also use the spring onions and egg. but the onion is missing from the store after the egg appear? or maybe I just didn't notice it somehow. But how do I unlock the "???" of the recipe? because adding other ingredient didn't unlock that part