Under Extract – Weak (poor) extraction. The name for espresso coffee has not been extracted with the proper amount of water, resulting in a lack of flavor.
Under Extract – Weak (poor) extraction
For clarity, we’ll set the ideal extraction procedure to zero, and the concepts Under Extracted and Over Extracted will reflect states of departure in the negative (-) and positive (+) directions, respectively.
As a result, Under Extracted lacks a lot of taste in the grounds compared to a complete it. The flavors vanish instantaneously once you swallow through your throat, leaving no aftertaste. The coffee experience came to an abrupt and unsatisfactory finish.