Brewing tips, choosing beans and coffee stories from Greenfields Coffee.
SHARING ABOUT COFFEE · 2022/03/10
How to make a great espresso? What affects the crema of an espresso? Crema is mainly created by air (mostly CO2) in the coffee cells when brewed with a high-pressure coffee machine. It emulsifies the coffee oils in the extract – oil normally cannot dissolve in water, but under high pressure the oil droplets are broken down to microscopic size and can disperse in the water. This emulsion, combined with some CO2 gas, forms the crema foam we are talking about.
SHARING ABOUT COFFEE · 2022/03/22
How does Greenfields Coffee store its coffee? What slows down coffee oxidation? In fact, storing coffee is not hard, but it must be done properly so the flavor stays fresh and as delicious as possible. Greenfields Coffee shares some points to keep in mind when storing coffee, especially with Hue’s unpredictable rain and sun and high humidity.
SHARING ABOUT COFFEE · 2023/03/02
Pure coffee contains many compounds and organic acids that are good for beauty care, gentle exfoliation, weight loss and more. Besides the beans we drink, coffee husks and spent coffee grounds each have their own uses.