For added flavor, I'd suggest brushing the fish with a basic marinade, such as this version with fresh cilantro leaves, lime juice, and olive oil. Don't fret if you aren't a cilantro fan; it'd work just as well with another aromatic leaf like basil or parsley. For the super-snappy recipe, read more. 1 1/2 pounds sushi-grade yellowfin tuna, cut into 1 1/2-inch cubes Serves 4.
1/4 cup plus 2 tablespoons extra-virgin olive oil
3 tablespoons chopped fresh cilantro
3 tablespoons fresh lime juice (from 2 limes)
Coarse salt and freshly ground pepper
1 1/2 pounds sushi-grade yellowfin tuna, cut into 1 1/2-inch cubes