Anseori Baking Lab in Cheongdam-dong, Seoul, sells pavlova cakes, macarons, and financiers. The signature pavlova sets a crisp, chewy meringue under light cream and sweet fruit. Orders open once a month through blog comments, with existing customers ordering by KakaoTalk, and pickup is at 11 a.m. Only a small number of orders are taken first come, first served, so reservations are difficult.