Boil the quinoa until tender, then drain and cool.
In the meantime, make the avocado dressing by tipping all the dressing ingredients into a small food processor (eg NutriBullet) and blitz until smooth and creamy. Cover and put in the fridge for the garlic to marinate for 20 minutes.
Next make the salad by putting quinoa, tomato, cucumber, red onion, capsicum, olives, spinach, feta and dill into a large bowl. Toss gently. Add in avocado oil, lemon juice, salt and pepper then toss gently again.
Serving Suggestion
Serve quinoa salad with dollops of avocado dressing.