and Shrimp Nigiri—for just $25.18 in its every day sushi cases. Now, on the heels of Costco’s viral sashimi platters, Sam’s is releasing a new Kobe tray. The 42-count tray features 10 pieces ...

However, the rice can also be topped with cooked squid, shrimp, eel, or omelet, meaning that fish isn't a strict requirement.