01 - Combine rinsed quinoa and water or vegetable broth in a medium saucepan. Bring to a rolling boil over high heat, then reduce to low, cover tightly, and simmer for 15 minutes until all liquid is fully absorbed. Remove from heat, fluff gently with a fork, and spread on a sheet pan to cool to room temperature.
02 - Preheat a grill or grill pan over medium-high heat. Lightly brush the cut sides of each apricot half with olive oil. Place apricots cut-side down on the grill and cook for 2 to 3 minutes until distinct grill marks form and the fruit softens slightly. Transfer to a plate, let cool briefly, then slice each half into wedges.
03 - In a small bowl or mason jar, whisk together the extra-virgin olive oil, fresh lemon juice, honey or maple syrup, Dijon mustard, salt, and freshly ground black pepper until the dressing is emulsified and well blended.
04 - In a large mixing bowl, combine the cooled quinoa, grilled apricot wedges, diced cucumber, finely chopped red onion, halved cherry tomatoes, roughly chopped mint leaves, and chopped parsley. Toss gently to distribute all ingredients evenly.
05 - Pour the prepared lemon dressing over the assembled salad and toss gently until everything is evenly coated. Transfer to a serving platter or shallow bowl. Scatter crumbled feta cheese and toasted sliced almonds over the top if desired. Serve chilled or at room temperature.