Raku Firing

Raku firing is a traditional Japanese-inspired ceramic firing method that emphasizes spontaneity and unique surface effects. The process involves heating pottery rapidly in a kiln—usually to a low temperature around cone 06–010—then removing the pieces while they are glowing hot. The red-hot ceramics are placed into containers filled with combustible materials such as sawdust, leaves, or newspaper, which ignite on contact.

As the materials burn, the container is often sealed, creating a reduction atmosphere that pulls oxygen from the glazes and clay. This reaction produces distinctive crackle patterns, metallic lusters, and smoky black lines that make each piece one of a kind. After cooling, the pottery is cleaned to reveal the final surface. Because raku ware is porous and not food-safe, it is typically used for decorative or sculptural purposes rather than everyday use.