Barista's Tips to make the perfect crema's Secret
The secret of being the perfect crema
Machines are certainly an important factor in making coffee or espresso with delicious crema, but in addition to machines, other factors also play a decisive role in making "crema" (Swiss term for Schu).
With a thick golden foam, crema is made up of countless oils, proteins and various sugars, permeating most of the mellow aroma of espresso.
Formula determines the quality of coffee
The more oils in the coffee formula, the more unstable the crema. For this reason, espresso is often mixed with some Robusta beans, because these beans contain only about 10% oil compared to high-quality, highly aromatic Arabica beans that contain about 16% fat.
Clean coffee cups
If the coffee cup is unclean and grease remains on the inside of the cup wall, crema will also fade quickly due to the decrease of surface tension.
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The basic production method of iced coffee single coffee ice brewed coffee
1) Ice drop coffee utensils 1), ice drop coffee maker 2, ice drop coffee beans 3, bean grinder 4, pellet filter paper 5, shape glass 2) items for the use of ice drop coffee 1. Be sure to rinse all glassware, filter cloth and filters with clean water before and after use. two。 Please discard the pellet filter paper immediately after use and do not reuse it. 3. The filter cloth on the filter cloth filter is cleaning.
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Tips for baristas non-persistence of coffee and preservation of coffee beans
Precisely because roasted coffee contains as much as 0.1% of the volatile flavor, such coffee has become the most aromatic food. Coffee is very delicate, whether it's unground or ground coffee beans. Coffee beans must always stay away from oxygen, the main enemy of coffee aroma. For this reason, your coffee beans should always be stored in a sealed container and placed in
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