Donut Inside Donut

Donut Inside Donut Main Branch in Seoul sells cream-filled donuts. The creme brulee donut has a crisp glaze and custard cream, and there are also coconut, raspberry, matcha, and chocolate flavors. The donuts are large and filled with cream, and the dough is soft and chewy. No preservatives are added, so they should be eaten as soon as possible, and the menu item you want requires a Naver reservation.