01 - Rinse quinoa thoroughly with cold water. In a medium saucepan, combine quinoa with water or vegetable broth. Bring to a boil, then reduce heat to low, cover, and simmer for 15 minutes or until all liquid is absorbed. Remove from heat, keep covered, and let stand for 5 minutes. Fluff with a fork and allow to cool to room temperature.
02 - Preheat a grill or grill pan over medium-high heat while the quinoa is cooking.
03 - Brush mango slices lightly with olive oil. Place on the grill for 2 to 3 minutes per side until grill marks form and the fruit is slightly caramelized. Remove from heat, cool briefly, and dice into bite-sized pieces.
04 - In a large mixing bowl, combine the cooled quinoa, grilled mango, cherry tomatoes, red bell pepper, cucumber, red onion, basil, and cilantro or parsley if using.
05 - In a small bowl or jar, whisk together extra-virgin olive oil, fresh lime juice, honey or maple syrup, sea salt, black pepper, and chili flakes if desired.
06 - Pour dressing over the salad mixture and toss gently until evenly coated.
07 - Sprinkle toasted pumpkin seeds or sunflower seeds over the salad just before serving.