On this guided food tour of san franciscos chinatown you will taste five different mouthwatering delights three of the tastings enough for lunch will be done seated inside the restaurants and two tastings will be done on the street in front of the establishment you will be enjoying cantonese barbeque pork filled buns president obamas favorite sf dim sum chef hans world renowned authentic szechuan cuisine savory peking duck and egg tarts cooked to a smooth flan like perfection with a b