くぬぎ炭ずみ

noun

sawtooth oak charcoal

Charcoal made from sawtooth oak (Quercus acutissima), valued for its long burning time and high heat, often used in traditional Japanese cooking and heating.

• くぬぎ炭ずみは火ひ持もちが良よく、焼やき鳥とり屋やでよく使つかわれる。

  Sawtooth oak charcoal burns long and is often used in yakitori restaurants.

• 茶ちゃ会かいではくぬぎ炭ずみを炉ろに入いれた。

  At the tea gathering, sawtooth oak charcoal was placed in the hearth.