Acid House is a restaurant on Garosu-gil in Sinsa-dong, Seoul, serving brunch dishes with acidity alongside natural wine. The menu includes pasta, scallops, and shrimp smørrebrød topped with egg mayo and shrimp, with food and wine available as pairings. The space is decorated in a Nordic and Scandinavian style, from the semi-basement level up to the terrace, and has large windows. Staff explain the menu and recommend natural wine by the glass.