1Preheat oven to 375F. Add cooked quinoa to a baking sheet and toss with olive oil and salt. Spread into an even layer. Bake for 20 minutes, stirring every 10 minutes, until crunchy. Let cool.
2Prepare the dressing: In a blender, combine olive oil, tahini, balsamic vinegar, lemon juice, maple syrup, garlic, salt, and pepper. Blend until smooth. Adjust seasonings. If too thick, add 1-2tb water. Set aside.
3Prepare the salad: In a large bowl, combine sliced cucumbers, red onion, chickpeas, green olives, mint, feta cheese, dill, and pistachios.
4Top with crispy quinoa and pour dressing over the salad.