Why Are Japanese Teapots Cast Iron?
Japanese teapots are cast iron because they are highly durable, have excellent heat retention, and distribute heat evenly. They are also aesthetically pleasing, with intricate designs and patterns that reflect Japanese culture. Additionally, the iron material is believed to add trace amounts of iron to the tea, which is believed to have health benefits. Cast iron teapots also have a long history in Japan, dating back to the 17th century, and continue to be a popular and traditional form of teapot in Japanese culture.