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Shirakawa Asahi

KoichaCultivar: AsahiShirakawa$90.00 (20g) (~$4.50/g)

Pricing as disclosed

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Everything disclosed on the product page

Full Name
Shirakawa Asahi Matcha
Price Size Variants
[ { "size": "20g tin", "price": "$90.00", "stock": "available for purchase" } ]
Producer
Kiyoharu Tsuji (The Tsuji Family)
Producer Background
Kiyoharu Tsuji is described as among the most decorated producers in all of Japan, with multiple first-place winning submissions to the national tea fair, and the most recognizable Japanese matcha producer name outside of Japan; Kettl states it was the first partner to bring his teas to the international stage (per related Tsuji Family Blend page)
Cultivar
Asahi — described as 'the most prestigious cultivar grown in Japan'
Region
Shirakawa, Uji
Production Year
2025
Grade Tier
Positioned as the 'crown jewel offering' from Kiyoharu Tsuji; premium single-cultivar matcha (highest-priced product in this list at $90)
Key Characteristics
Described as having incredibly high levels of L-Theanine — 'sometimes double the amount of conventional teas'
Tasting Notes
[ "Buttered Greens", "Meringue", "French radish" ]
Flavor Profile Tags
[ "Umami", "Grassy", "Oceanic", "Verdant", "Herbaceous" ]
Flavor Summary
Ultra refined experience, balancing the ambrosial qualities of Uji terroir with gentle sweetness and lasting finish
Brewing Instructions
{ "usucha": "Add 2g of sifted matcha and 65ml of hot water (180°F); vigorously whisk in a 'Z' pattern until fine foam appears", "koicha": "Add 4g of sifted matcha and 30-35ml of water (180°F) and knead gently until completely mixed", "iced": "Add 2g sifted matcha to a tumbler, add 200ml cold filtered water, shake for 30 seconds" }
Packaging
20g tin
Certifications
none disclosed
Awards
none disclosed directly on this product page (Tsuji's general reputation/awards mentioned, but not tied to this specific batch)
Shelf Life Storage
not disclosed
Reviews Ratings
none disclosed
Subscription Options
none disclosed

Research notes

Highest-priced product among the 14 reviewed ($90 for 20g). Supports both usucha and koicha preparation, unlike some of the lower-tier products in the list which only show usucha/iced instructions.

Secondary sources

The Strategist (NY Mag)review
{
  "rating_or_verdict": "Best High-Grade — $95, ceremonial grade",
  "notes": "Recommended by Michelle Puyane (Chalait owner); 'light, sweet' profile for connoisseurs; listed as out of stock at capture time."
}
Source →
Veggiekins (YouTube)review
{
  "tier": "Tier 2 - Matcha Mommy Approved",
  "price_noted": "$24.99"
}
Source →