lǎo Běi jīng rén / cháng shuō / dòu zhī / pèi / jiāo quān / chī qǐ lái / cái / gèng yǒu / fēng wèi老北京人常说,豆汁配焦圈,吃起来才更有风味。Old Beijingers often say that douzhi has the best flavor when eaten with jiaoquan.