In a small serving sauce bowl, combine the soy sauce, Spicy Korean Chili Seasoning, honey/ raw cane sugar, toasted sesame oil, and rice vinegar. Mix well and set aside.
In a large frying skillet, heat about 2 teaspoons of toasted sesame oil over medium-high heat. Add in the cooked quinoa and mirin (if using), mix well, and spread out in an even layer.
Cook, without stirring, until quinoa is lightly toasted on the bottom, about 2 minutes. Then stir and fluff the quinoa to toast it evenly, about 2 more minutes. Dish out and divide onto your serving bowls. Cover to keep warm.
If you are going to serve with fried eggs, fry the eggs now. Once cooked, top each bowl of quinoa with a fried egg.
With the same skillet, heat two teaspoons of oil until hot. Cook the mushrooms, asparagus, carrots, zucchini one at a time over high heat. As you cook, season with a pinch of sea salt and some freshly cracked black pepper.
Add small splashes of water if it gets too dry. Sauté each vegetable until tender-crisp, about 2-3 minutes per vegetable.
As you finish cooking each vegetable, transfer to the bowl of quinoa, arranging it nicely in a circle.
Top with the rest of your selected ingredients, such as kimchi or raw vegetables like lettuce, radishes, or scallion.
Serve immediately. Pour the sauce in, and toss to mix well.