Bring water to a boil in a medium pot. Place the leaves in the water and blanch for 2 minutes. Remove, rinse under cold water and drain. They are now ready to make vegetable sushi.
Per serving - 6 calories, 0 gram fat (0% calories from fat), 1 gram protein, 1 gram carbohydrate, 1 gram fiber, 0 milligram cholesterol, 3 milligram sodium