Quan Cay Da - Fig Tree Restaurant is a street food spot near St. Joseph's Cathedral in Hanoi's Old Town, serving local fried dishes and spring rolls. The signature style is banh tom and fried meat dumplings dipped in a thin fish sauce. You can order several items in small portions to try first, and there are small seats indoors and outdoors with food coming out quickly. Most of the dishes are fried, so you can tire of them quickly.