01 - Combine quinoa, water, and salt in a medium saucepan. Bring to a rolling boil over high heat, then reduce to a gentle simmer. Cover tightly and cook for 15 minutes until all liquid is absorbed and the grains are tender. Remove from heat, fluff with a fork, and set aside covered to keep warm.
02 - Heat olive oil in a large skillet over medium heat. Add the diced bell pepper and zucchini, cooking for 4 to 5 minutes while stirring occasionally until lightly golden and just tender. Toss in the baby spinach and stir until wilted, about 1 minute. Fold in the sliced green onions and season generously with salt and pepper. Remove from heat.
03 - In a separate nonstick skillet, cook the eggs to your preferred doneness — fried sunny-side up, over-easy, or poached. Season with a pinch of salt and pepper.
04 - Divide the fluffy quinoa evenly between two serving bowls. Arrange the sautéed vegetables over the quinoa and crown each bowl with one egg. Sprinkle with crumbled feta cheese and freshly chopped herbs. Drizzle with sriracha or hot sauce if desired.
05 - Serve immediately while hot and enjoy.