Add washed sushi rice and water into rice pot
Top with white parts of the scallion, Chinese sausage pieces, sliced shiitake mushrooms and frozen corn (or vegetable of choice)
In a small bowl, mix all the sauce ingredients until well blended, then spoon them onto the toppings and uncooked rice.
Set your rice cooker function on regular cooking (or quick cooking) for white rice, then press start!
When the rice is done, fluff them up with a rice spatula. Top with green parts of the scallion and enjoy!!