Nikkoku Seifun, founded in 1952 in Nagano, specializes in the production of buckwheat flour and other cereal-based products.
Infuse 1 sachet in 500ml boiling water for a few minutes, or in chilled water for at least 1 hour.
Store airtight, away from light, heat and moisture. After opening, use up quickly.
100% Tartarian buckwheat seeds (Japan)