Ttawoojendeu Sinsa is a cafe near Sinsa Station and Garosu-gil that serves American-style pies and coffee. It offers banana cream pie, cherry pie, and yuja pine pie, with a thin, layered crust that comes out crisp. The interior is American vintage style and there is outdoor seating as well. Earl grey milk tea in a low-sugar version and passion fruit mango ade are also available.