Combining a Korean café with an art space and "Elegani" (a Korean beauty box/vanity table concept), Café Insadong serves a variety of bingsus as well as sweet and savoury toasts. Prices range from $8.50 to $9.50 for the bingsus, making theirs one of the more affordable options around. Notably, they are one of the few bingsu joints in Singapore that offers sweet potato as a topping, and you won't know if its colour would be yellow or purple, since the colour will only be revealed after the skin is peeled off! Have the Red Bean and Sweet Potato Bingsu ($9) or the Nutella Toast with Ice Cream ($6) for something more substantial.