What is cold coffee? Is all cold coffee a cold drink? Flavor characteristics of Cold extracted Coffee

Cold brewed coffee, also known as cold brewed coffee. It refers to soaking coffee powder in cold water less than 5 ℃ for a long time, waiting for fermentation, about 8-12 hours, and then filtering the coffee grounds. This method can get the taste of ice brew without the help of professional appliances at home, and it is very simple and easy to operate.

The sweetness and smoothness of cold brewed coffee will increase and the acidity will decrease. In essence, cold brewing is a brewing method, not a service method.

Are all iced or cold coffee considered "cold brews"?

Coffee brewed by hot water extraction, whether hot or cold, is not cold extracted coffee. Cold brewing is not just a marketing term. It does not include coffee extracted in hot water and refrigerated before sale. Instead, it refers to coffee extracted at ambient or lower temperatures. The product can then be refrigerated or eaten on ice.

Are all cold coffee cold drinks?

Cold brewing refers to a brewing method, not a service method. It can even be drunk lukewarm: in American history, cold espresso was diluted with boiling water and was mainly used as a hot drink (before iced coffee became popular). Cold wine is also an ingredient in many recipes.

How does cold extraction work? Compared with traditional hot water extraction, cold brewed extract usually takes longer to extract at lower temperature. This combination of lower temperature and longer exposure time may produce unique sensory and quality characteristics.

What are the sensory and flavor characteristics of cold wines?

The flavor characteristics of cold brewed coffee may be very different from those brewed at higher temperatures. When evaluated side by side, the taste of the same kind of beans brewed by hot or cold methods may be the same or completely different. Typical cold brewing characteristics include less bitterness, smoother taste and finer flavor.

How to grind the cold extract coffee?

Use the thickest grinding settings for best results. If you buy coffee beans from a coffee shop, you can ask the barista to grind the coffee beans for the kettle.

Many household grinders do not have grinding settings-grind coffee beans within 75% of the time recommended for thermal brewing systems. The grinder can be bought at your favorite delicious coffee, kitchen store or department store or online. The important thing is to grind, not the grinder.