What’s Jiaozi? Jiaozi (pronounced “Jow-ze” with the “Jow” rhyming with “ow”), are stuffed, boiled dumplings and are favorite edible in northern China. Fancy restaurants here in Tianjin often feature pages of Jiaozi varieties, ranging from mushroom and chives to sea bass to minced pork. And as for grocery stores? You’d be hard pressed to find one here…