In this video we look at how to dial in an espresso machine to reach the "Optimal Zone" of 8-9 bars. I show you on a Delonghi La Specialista, but the principles apply for all machines. We look at how dose, grind, tamp and bean roast play a role in reaching the sought after 9 bars of pressure, to get us a quality shot of espresso.
EDIT: I did this video with the fancy IMS basket, which has more holes and requires a finer grind! With the stock basket, I need a grinder setting of 4 to reach the optimal zone!
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► Mira Beans: [ Ссылка ]
☘️ Get 10% off of beans (shipping within Germany) with code TCC10
►Delonghi Specialista Arte:
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► Bottomless Portafilter for La Specialista:
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► Timemore Scale with Timer:
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► Alternative Option: Barista Express
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📚 See the full blog post here: [ Ссылка ]
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Beans Used: [ Ссылка ]
Italian Certified Espresso: [ Ссылка ]
► Another way to support the channel is through Patreon. I will be giving away items after testing to Patreon supporters.
☘️ Patreon: [ Ссылка ]
0:00 Intro
0:29 What is the Optimal Zone?
1:08 How to Reach the Optimal Zone?
3:16 How to Pull a Good Shot at 9 bar
5:01 How Wrong Grind Causes a Bad Shot
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#TomsCoffeeCorner #DialingInEspresso #HomeEspresso
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