How to cook
Rinse the rice well to wash off some of the starch, then put it in a pot filled with 3 cups of boiling salted water. Bring it to a boil and cook it until it's done.
Meanwhile, heat the oil and fry the sliced mushrooms. Add the finely chopped onion and garlic, as well as the spices - salt and black pepper.
Stew the vegetables until they soften, mix them with the rice and serve the dish, generously sprinkled with parsley and a little soy sauce.