How to Distinguish Good Espresso

How do we distinguish a good espresso? If you think so, we would say take a look at this article…
Many studies on coffee have shown that coffee is directly related to serotonin levels, namely happiness. It starts not only with drinking, but also with its smell…
As it can be understood from here, espresso, which is a form of coffee, should appeal to all our senses.
Visual, olfactory, taste, tactile, auditory

Image ;
The cream on the espresso (foam in Turkish coffee = cream in espresso) should be clear and neither light nor dark. If we see a pattern like the zebra's back, we're talking about a good espresso. This cream we see can stay for up to 5-6 minutes. If the amount that fills your cup should be 30 ml, it is great if it exceeds 40 ml with the cream.
olfactory ;
If you can smell a strong aroma from the cup when you smell the espresso, here is another good espresso.
sweet;
 Espresso tasting profiles are evaluated at different points such as aroma, flavor, body and acidity. Accordingly, the tasting profile of the espresso bean is drawn.
When you sip espresso, the feeling you expect to develop on your palate, trust the spread in your mouth and the taste that remains in your palate after swallowing. If this taste bothers you and you want to eliminate it by drinking water or eating something, there is something wrong somewhere.
Tactile;
If you want to be fascinated with its cream when you first see the espresso and want to touch it, if you notice the thickness when you touch it with your finger or push the cream with a teaspoon, you are on the right track again.
Auditory;
We seem to hear you say we will hear espresso. Yes you can hear…
Listen to the espresso as it goes from the machine to your cup. Focus on the integrity of streaming music. If you hear the slippery, full, heavy flow of the espresso flow and this flow lasts for 25-29 seconds, do not wait.
Bon appetit already… #KahveyleKal