Olimpcake & Dessert is a keto cafe near the Haeundae beachfront in Busan, serving low-sugar, gluten-free, and vegan desserts and brunch. The menu includes low-sugar bread sandwiches, cakes made without flour or sugar, and shine muscat roll cake. Bread and cake that gluten-free families can eat are available, along with coffee and tea. The interior is white with many plants, giving it the feel of a forest.