Ethiopia Yirgacheffe G1 Washed Heirloom

⚡ FIELD SPECIFICATION SUMMARY

Explosive floral aromatics with tea-like delicacy, demanding fine grind calibration and higher water temps to extract sweet acidity.

Audited Engineering & Performance Metrics

BREW RATIO1:2.2 (18g in -> 40g out)

EXTRACTION YIELD21.5% EY (High Clarity)

WATER TEMP201°F - 203°F (94°C - 95°C)

BREW PRESSURE6 to 8 Bar Gentle Extraction

FLAVOR WHEELBergamot, Jasmine, Meyer Lemon, Peach Tea

📋Specialist Advisory: Liam Thorne (Licensed Q-Grader & Roaster)

Light roasts are denser and resist water extraction. Grind finer and increase water temperature to 203°F to prevent sour underextraction.