1. In a saucepan, bring the water to a boil. Add the quinoa, reduce heat to low, cover, and simmer for 15 minutes or until the water is absorbed and the quinoa is tender. Fluff with a fork and let it cool.
2. In a large mixing bowl, combine the cooled quinoa, cherry tomatoes, cucumber, red onion, parsley, and mint.
3. In a small bowl, whisk together the olive oil, lemon juice, salt, and black pepper. Pour over the quinoa mixture and toss to combine.
4. Serve immediately or refrigerate for later. Enjoy!