In a medium saucepan, bring 2 cups of water to a boil.
Add the rinsed quinoa to the boiling water. Reduce heat to low, cover, and let simmer for about 15 minutes, or until quinoa is fluffy and water is absorbed.
Remove quinoa from heat and let it cool to room temperature.
In a large mixing bowl, combine the diced cucumber, tomatoes, and red onion.
Add the cooled quinoa to the bowl and mix well with the vegetables.
Stir in the fresh parsley and mint leaves, ensuring everything is evenly distributed.
In a small bowl, whisk together the olive oil, lemon juice, salt, and pepper to create the dressing.
Pour the dressing over the quinoa salad and gently toss to combine all ingredients well.
Taste and adjust seasoning with more salt, pepper, or lemon juice as desired.
Cover the salad and refrigerate for at least 30 minutes before serving to allow the flavors to meld.
Notes
Serve the salad in a large bowl garnished with extra mint leaves and lemon wedges on the side for an extra splash of color!