Coffee cultivation first took place in southern Arabia; the earliest credible evidence of coffee-drinking appears in the middle of the 15th century in the Sufi shrines of Yemen. In East Africa and Yemen, coffee was used in native religious ceremonies.
The Immerset uses a small helical valve to control the flow rate of coffee. The pour-over coffee gadget can be used fully closed or fully opened. (Credit: Immerset/Kickstarter) Small things can make a big difference. Obviously this is true with coffee. The little bean transforms easily into a robust popular beverage that shows no sign of slowing down.
