Step 1: Cook the Quinoa
Rinse the quinoa under cold water to remove bitterness. In a medium saucepan, bring the quinoa and water (or broth) to a boil. Reduce the heat to low, cover, and simmer for 12–15 minutes until the liquid is absorbed. Remove from heat and let it sit, covered, for 5 minutes. Fluff with a fork and let it cool.
Step 2: Roast the Tomatoes
Preheat your oven to 375°F (190°C). Toss the cherry tomatoes with olive oil and salt, then spread them on a baking sheet in a single layer. Roast for 25–30 minutes until shriveled and slightly caramelized. Set aside to cool.
Step 3: Toast the Pine Nuts (if needed)
If your pine nuts aren’t pre-toasted, heat a dry skillet over medium heat. Add the pine nuts and stir frequently for 2–3 minutes until golden and fragrant. Remove immediately to prevent burning.
Step 4: Assemble the Salad
In a large bowl, combine the cooked quinoa, roasted tomatoes, diced cucumbers, red onion, feta, Kalamata olives, toasted pine nuts, and roasted chickpeas. Toss to mix everything evenly.
Step 5: Add Greens and Herbs
Gently fold in the arugula and chopped herbs just before serving to keep them fresh and crisp.
Step 6: Dress and Serve
Drizzle the Italian dressing over the salad and toss lightly to coat. Taste and adjust seasoning if needed. Serve immediately or store in an airtight container in the refrigerator for up to 3 days.