Rinse quinoa under cold running water for about 30 seconds to remove bitterness.

Combine rinsed quinoa with water in a medium saucepan, boil, then simmer for 15 minutes.

Remove from heat, cover, and let rest for 5 minutes, then fluff quinoa.

Whisk together lime juice, rice vinegar, fish sauce, sesame oil, brown sugar, garlic, red chili pepper, salt, and black pepper.

In a large mixing bowl, combine cooled quinoa, carrots, cabbage, bell pepper, cucumber, cilantro, and green onions.

Pour dressing over salad mixture and toss to coat everything evenly.

Just before serving, sprinkle chopped peanuts on top for added crunch.