Wash the soybean sprouts and rice thoroughly.
Put the rice in a rice cooker and add slightly less water than usual.
Place the soybean sprouts on top of the rice.
Cook the rice in the rice cooker.
When the rice is done, mix it well together.
For the sauce, mix soy sauce, sesame oil, chopped green onion, and minced garlic.
Serve the rice bowl with the sauce on the side.