Add quinoa, greens, avocado*, cucumber, green pepper and any other greens to a bowl.
Add dressing ingredients to a small jar and shake until combined. Pour over salad and mix through.
Top with feta and almonds and serve.
Salad will keep in the fridge for a couple of days but if you are planning on doing this I would add the avocado right before serving so that it doesn't go brown. You may also want to make extra dressing to add a little more before you serve it as the quinoa will soak up the dressing in the fridge.