This food market in Seoul, featured in episode 6 of Netflix's "Street Food Asia," is both the city's most popular and its oldest. It's a huge covered market, so you can still enjoy it even if it's raining. There are tons of food options to choose from, and spotting the Netflix "celebrities" is easy—they have signs with "Netflix" hanging at their stalls.
Try as much food as you can; you really can't go wrong here. We enjoyed the classics: kimchi dumplings, mung bean pancakes, kimbap ('sushi' but has its own unique flavor and ingredients), tteokbokki (spicy rice cakes), hotteok (filled Korean pancake), and apple mango ice flakes. Happy eating!