While most independent coffee shops still emphasize freshly ground and freshly made coffee, a specialty coffee shop tucked away in a park does the opposite, replacing traditional espresso machines with four taps. After customers place an order, staff simply place a cup under the tap to dispense pre-prepared coffee liquid, milk, or hot water, producing an Americano or milk coffee in seconds. This method, which involves extracting coffee 12 hours in advance, preserving it under oxygenated vacuum, and then mixing it with compressed air through a Linkbar brewing head, is called "softening and maturation" by the shop owner. Is it an efficiency revolution in specialty coffee, or the coffee world's version of pre-made dishes? Let's find out. [more…]