JiaoquanCrisp fried dough rings
Jiaoquan are the thin, shatteringly crisp fried rings that old Beijingers dunk into a bowl of sour douzhi, or tuck inside a sesame shaobing for breakfast. Street cooks use alum to make them puff; this home version uses baking powder and soda, with a long rest so the dough becomes stretchy. The mistake is cutting the rest short: tight dough will not stretch thin and the rings come out chewy. The dough needs about 3 hours in total, most of it hands-off. Chef's tip: keep the oil steady at about 170 °C and turn the rings constantly with chopsticks; they should stay pale gold, not brown, and sound hollow when tapped.
























