Types of extraction
Coffee infusion techniques
A coffee full of nuances and clean
The main operation is the expansion that through heat makes the water vapor from the lower vessel pass through a tube into the upper vessel containing the coffee.
It is one of the most original methods because its container looks like a laboratory instrument.
This method of preparation is also known as vacuum coffee maker due to the way coffee is extracted.
To be considered in the vacuum method
A roast that enhances acidity, flavors and aromas; it is also the one that preserves the most intense aromas. This roasting, Al being exposed to heat for a longer period of time, the sugars in the coffee have a greater caramelization process, giving it a touch of riper fruits, berries dry, caramel and chocolate.
Medium Coarse Grinding
A medium-coarse grind presents the loosest particles, which allows the water moves much faster between them. The combination of a smaller contact surface area and shorter preparation time means that there will be less extraction.
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