Make the dressing

• Combine the olive oil, lemon juice, garlic, salt and pepper in a bowl.
• Whisk together until emulsified.

Assemble in the jar

• Pour the dressing into a large jar.
• Dice the cucumbers.
• Cook the quinoa, then add it to the jar with the dressing.

Add the remaining ingredients

• Add the chickpeas, diced cucumbers, chopped walnuts and diced red onion to the jar.
• Add the chopped mint, parsley and crumbled feta.

Finish the salad

• Transfer everything to a bowl and toss to combine before serving.