Sweet potato turns into something like candy! Crunchy outside and creamy inside. The full recipe is here: https://www.maangchi.com/recipe/mattang My cookbooks: Maangchi's Big Book of Korean Cooking: http://www.maangchi.com/big Maangchi's Real Korean Cooking: http://www.maangchi.com/real Get my letter on the first day of every month! Stories, photos, & recipes: http://www.maangchi.com/letter My Instagram, where I post photos: https://www.instagram.com/maangchi My Facebook for updates: https://www.facebook.com/maangchi Twitter where we share photos of Korean food we all made: https://twitter.com/maangchi My TikTok for short videos: https://www.tiktok.com/@maangchitime