7 Fishes Second Course: "Italian Sushi" Leave a reply Second of many courses for the Seven Fishes Dinner. “Italian Sushi” – spicy tuna, basil, sesame oil – stuffed rigatoni topped with panko and tamari. Tuna mixture. Shocking the pasta. Al dente. Stuffing the rigatoni. Sprinkling panko on top. A drizzle of tamari. Yum.