Rattoraeyo is a gelato shop in Sokcho that uses Gangwon-grown ingredients, with flavors such as potato and mugwort. The potato gelato is topped with pepper, and blueberry, purple sweet potato, and Yangyang kiwi flavors are also available. When the shop gets crowded, customers wait outside and enter one group at a time, and each group is given a spoonful of another flavor to taste. The shop has few seats, so customers often take their gelato outside to eat.