HDD Pizza serves handmade pizza on Yeonmujang-gil in Seongsu, Seoul, with toppings piled generously on chewy handmade dough. The menu lets diners choose half truffle potato and half cheese, and the half-and-half option is also available for takeout with added handmade cucumber pickles. In the evening the wait can run about 40 minutes, so arriving at opening is necessary. The restaurant is located at 46 Seongsu-iro 7-gil, Seongdong-gu, Seoul.