Tataki
Tataki is a Japanese culinary technique in which the exterior of fish or meat is briefly seared at high heat while the interior remains mostly raw. The result is a contrast between a lightly browned crust and a cool, red or pink center. The term tataki can refer to the method itself as well as to dishes prepared in this style.
The most famous examples are katsuo no tataki (bonito tataki) and gyu tataki (beef tataki). Katsuo no
Preparation typically involves browning the exterior while the interior remains rare or raw. The dish is commonly