Cosm The Coffee Shop
Brewing Masterclass

Precision Brewing Guides

Unlock the full potential of specialty coffee. Simple step-by-step recipes crafted by our roastery lab for home baristas.

Easy DifficultyRecommended Roast: Light to Medium

Hario V60 Pour Over

"The gold standard for clean, nuanced single-origin extraction."

Ratio1:15 (15g Coffee to 225g Water)
Grind SizeMedium-Fine
92°C - 94°C
3:00 - 3:30 mins

Step-by-Step Instructions

Step 10:30

Prep & Rinse

Fold filter paper and rinse with hot water.

Step 20:45

Bloom

Pour 45g hot water and swirl gently for 45s.

Step 31:30

Main Pour

Pour in slow concentric circles up to 225g.

💡 Master Roaster Pro-Tips
  • •Rinse filter paper thoroughly.
  • •Keep water temp consistent.