Dried, shredded pollock?
Adding this because it's surprisingly convenient to use, you can use it to make dried shredded pollock banchan: https://www.maangchi.com/recipe/bugeopo-gochujang-muchim or you can just toss a few strips into your ramen for a surprisingly good soup.
The only downside is the bag itself is kind of fishy after opening, so you'll need to store it securely(I used a new camping-storage bag).
Oh, one last thing: Samyang Bulldak Fire Noodle Sauce is a great way to rescue a dish that, for whatever reason, feels underseasoned. And will save you when you lack fresh peppers.