They offer both traditional bingsoo and the new snow ice (recommended).
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Pro Large portion
The regular size is already huge and more than enough for two to share.
Pro Many snow flavors
Green tea, black sesame, injeolmi (Korean rice cake), coffee, honeydew, strawberry, mango, and more.
Pro Generous toppings
All snow comes with rice cakes, red bean, and flavored condensed milk (green tea if you order green tea snow).
Con Texture can be too brittle
The snow is shaved into long strands, which can taste brittle and not as soft as snow ice can be.
Con Toppings are only on top
If you don't actively mix the toppings in, you'll end up with just snow at the end.