Why are distribution and tamping so important for espresso?

Ngày đăng: 5/23/2024 4:28:13 PM - Tổng hợp - Toàn Quốc - 15
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According to many coffee professionals, executing these techniques correctly can transform a good espresso into an excellent one.

To learn more about these vital but underrated aspects of espresso preparation, I spoke with Wesley Farnell, CEO of Eight Ounce Coffee, and Heo JaePil, Roasting Lab Manager at CoffeeMeUp. Continue reading for their insights.

Here is one way to rewrite the paragraph for improved flow and clarity:

Before tamping coffee grounds for espresso, baristas must distribute them evenly in the portafilter basket. Distribution techniques disperse the grounds uniformly, creating a consistent bed for ideal extraction.

Common distribution methods include:

  • Tapping the portafilter to settle grounds
  • The “NSEW” technique of pushing grounds around with a finger
  • The Stockfleth method of rotating the portafilter against a finger
  • Stirring with needles or utensils like the Weiss Distribution Technique

Distribution also breaks up clumps, which can hinder extraction. As Heo explains, “Clumps from static buildup in grinders must be broken up to evenly extract espresso.”

Even density is critical, notes Wesley: “Ground density affects water flow through the puck, significantly impacting taste and quality.”

Uneven distribution creates varying density, inhibiting extraction. Proper distribution creates a uniform bed of grounds by dispersing and declumping, allowing water to extract espresso optimally. This elevates quality and flavor.

In summary, distribution techniques are vital preparatory steps before tamping and extraction. By evenly distributing ground coffee in the portafilter basket, baristas can achieve a consistent density for superior espresso.



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