Finely chop the mushrooms, onion, and garlic
Heat olive oil in a pan and sauté the onion and garlic
Add the mushrooms and sauté together
Add the rice and cook until it turns translucent
Gradually add perilla seed powder and broth while stirring, and simmer until the rice is cooked
Season with salt and pepper
Serve the finished risotto in a bowl and drizzle with perilla oil