Plus the smoky hot pepper flakes mixture, all the added vegetables, and especially the green onion and gosari, make for a delicious, nutritious, well-balanced soup.
I used dried red chili peppers with the seeds, but you can replace them with about 1/2 cup of small dried red peppers.
Put a cotton cloth, a cheese cloth folded over a few times, or a sheet of “cooking paper” made for filtering soup (the photo below) on a wire mesh strainer over a large bowl.
Add the seasoning mixture to the vegetable bowl and gently mix everything with your hand until all the vegetables are coated with the seasoning mixture .