Oxidation
0%
Caffeine
32.0 mg
L-Theanine
20.0 mg
Harvest
Spring (April-May)
Altitude
200-500m
Leaf Type
Shade-grown, one bud two leaves
Description
Gyokuro is Japan's most prestigious green tea, shade-grown under reed or straw canopies for 20 days before harvest. This extended shading dramatically increases L-theanine and reduces catechins, creating a deep emerald color and an intensely sweet, marine-like umami flavor unlike any other tea. Brewed at lower temperatures with concentrated proportions.
Brewing Guide
Temperature
60°C
Steep Time
120s
Water Ratio
20ml/g
Infusions
3x
Recommended vessel: Small kyusu (Japanese teapot) or hohin
Gyokuro demands the lowest brewing temperature of any tea to fully express its umami. Use a concentrated ratio (5g per 100ml) and brew slowly. The first infusion at 60°C for 2 minutes, second at 65°C for 30 seconds, third at 70°C for 30 seconds.