|This article does not cite any sources. (August 2009) (Learn how and when to remove this template message)|
Tekkadon (鉄火丼?) is a rice dish topped with thin-sliced raw tuna sashimi. Spicy tekkadon is made with what can be a mix of spicy ingredients, a spicy orange sauce, or both, usually incorporating spring onions.
A similar dish made with salmon sashimi is called sakedon.