Sea Grape Sashimi Boat

Treat this plate as a showcase for the best seafood you can find. Buy salmon labeled for raw eating and keep it on ice right up to the moment you slice it; cold fish cuts cleaner and tastes sweeter. Look for tuna with a clear, glassy red color and no rainbow sheen; a single even block is far easier to slice than trimmed pieces. Invite someone to help; this is a fun recipe to make together.