A-Chau is a family-run Vietnamese eatery that sells nearly 5,000 egg rolls a day. The mom-and-son joint offers two varieties: the traditional Vietnamese kind, prepared with rice paper, and the wonton-wrapped Chinese version. Unlike its Chinese counterpart, the Vietnamese cha giò boasts a wrinkled, uneven exterior, which makes it fabulously crunchy. Additional Vietnamese specialties on the A-Chau menu include broken rice and bánh mì sandwiches.