There are a few major differences between sushi and sashimi, but tuna is a common ingredient in both — and it can be prepared in a variety of ways. Sashimi is a traditionally Japanese dish ...

and Marinated Tuna Salad—creative ways to cook a fish that's a Japanese favorite and a global delicacy. 1. Cut the tuna in half and sprinkle with salt and pepper. Sear both surfaces and place in ...