Versatile Sushi is economical to make and great to take to functions or just have in the fridge as a snack.The only specialist piece of equipment you need is a Bamboo Sushi Mat. You can buy these now at most supermarkets for a couple of dollars or if not most Asian Grocery Shops have them. I commonly use teriyaki chicken, sashimi salmon, avocado and lebanese cucumber as my fillings with a squeeze of kewpie mayonnaise.