Bánh tôm is a seafood specialty hailing from Hanoi. The dish consists of julienned sweet potatoes that are divided into small portions and coated in batter. Each potato nest is then topped with a shrimp, and the combination is deep-fried until crispy.

The dish is usually enjoyed as an appetizer or a snack, and it is typically accompanied by lettuce or herbs that are supposed to be used as wrappers. Pickled vegetables and nước chấm sauce are also commonly served on the side.