淋一淋勾一勾，你的菜就能滑滑潤潤。中國各大菜系燒法千差萬別，但勾芡卻是大家通用的烹飪技巧，掌握正確的勾芡方法，就可以讓菜賣相好、口感好、味道好！
Making your dish smooth is so easy. Chinese cooking methods vary widely, but thickening sauce with starch is a common culinary skill. If you can master the correct method, you will be able to deliver dishes that are not only pleasing to the eye but also to the tongue.