1.   But you bite your tongue and offer him a plate of half-eaten raw tuna instead.

2.   If you have never seared raw tuna or lamb, you will learn how.

3.   In this example, raw tuna and raw cucumber are rolled up with seasoned rice in a sheet or nori to make kappamaki and tekkamaki.

4.   Sushi to start, raw tuna and eel.