I made this Shusi cake after being inspired by the many sushi cakes on this website! I used Twinkies, Swiss rolls, halved powdered donuts, gummi-bears, coconut and fruit roll-ups. I dusted the Swedish red fish in powdered sugar first so the scales would show more.
I made the sauce packets out of sections of graham cracker- just made a frosting out of powdered sugar and milk and glazed them. I froze them for a few minutes and then decorated.
This was fun and fast!