Parboil the bean sprouts. Bring the water to boil in a large saucepan. Add the bean sprouts and cook for two minutes. Drain the water and cool the sprouts by shaking and tossing the strainer. Squeeze the sprouts to get rid of any excess water and transfer to a bowl. Season with 2 teaspoons sesame oil, 1 teaspoon salt, and a sprinkle of sesame seeds.