Does a Coffee Grinder‘s Retention Rate Affect the Taste of Your First Cup or Your Last? Funansheng’s Lab Measures
A coffee lover grinds fresh beans for an afternoon pour-over. The cup tastes flat. He blames the beans. The real culprit sits inside the grinder: yesterday’s coffee grounds. A Coffee Grinder from Pepper-Grinder, produced by Yongkang Funansheng Industry & Trade Co., Ltd., can have a retention rate as low as a fraction of a gram or as high as several grams. This hidden coffee mixes with...
