Hamachi is a type of flavorful yellowtail fish that is often served raw as nigiri and sashimi-style sushi. Use it to make this simple Hamachi Crudo appetizer.
Place yellowtail in freezer for 15-30 minutes. This makes it easier to slice thinly.
Thinly slice and arrange on a plate.
Drizzle with yuzu juice and soy sauce, then sprinkle with lemon zest, serrano and sea salt. Garnish, if desired, with sesame seeds, red onion and cilantro. Serve immediately.