Guobaorou is a must-try dish in Harbin, Heilongjiang Province. /CGTN

Guobaorou is a must-try dish in Harbin, Heilongjiang Province. /CGTN

Guobaorou is a must-try dish in Harbin, Heilongjiang Province. /CGTN

Guobaorou is a must-try dish in Harbin, Heilongjiang Province. /CGTN

Known as guobaorou, this sweet and sour pork dish is a must-try in Harbin. It involves thinly-sliced tenderloin being coated in potato starch before being fried several times and glazed in a tangy sauce of vinegar and sugar. The result? Irresistibly crispy, crunchy, juicy nuggets of pork.