If you are having trouble getting your rice balls to stick together, the best thing you can do is add a bit more water to the rice.u003cbr/u003eIf you dampen your hands as well, this will make the process a bit easier.u003cbr/u003eu003cbr/u003eYou can also cook the rice a day ahead of time and let it chill to make is easier to get the balls to stick together.it