《天工开物·上篇·乃粒》
把绿豆磨成粉浆，澄去浆水，晒干可制成淀粉、粉皮、粉条，这都是人们十分喜爱的食品。
凡绿豆磨澄晒干为粉，荡片搓索，食家珍贵。
Grind green beans into a slurry, clarify the slurry, dry it to make starch, vermicelli, and粉絲, which are all very popular foods.