鉄てつ瓶びん

noun

iron kettle; cast-iron kettle

A traditional Japanese cast-iron kettle used for boiling water, often over an open flame or brazier.

• 鉄てつ瓶びんでお湯ゆを沸わかすと、まろやかな味あじになる。

  When you boil water in an iron kettle, it tastes mellow.