In a medium saucepan, bring the quinoa and vegetable broth to a boil over medium-high heat. Reduce heat to low and simmer, covered, for 15 minutes.
In a separate large skillet, heat the olive oil over medium heat. Add the onion and garlic and cook until the onion is translucent, about 5 minutes.
Add the oregano, basil, salt, and pepper and cook for another minute. Add the frozen peas and corn and cook until the vegetables are tender, about 5 minutes.
Add the cooked quinoa to the skillet and mix everything together. Cook for another 5 minutes, stirring occasionally.
Stir in the chopped parsley and serve warm.
Interesting Facts
Quinoa is a complete protein, meaning it contains all nine essential amino acids.