Make the Lemon Dressing
Add lemon juice, olive oil, honey, salt, and pepper to a jar with a lid or a small bowl.
Shake or whisk until fully combined.
Set aside.
Cook the Quinoa
Add the stock to a small saucepan and bring to a boil.
Stir in the quinoa.
Reduce the heat to low.
Cover and simmer for 12–15 minutes or until the liquid is absorbed.
Fluff the quinoa with a fork.
Transfer to a large bowl and allow it to cool completely.
Refrigerate until chilled.
Assemble the Salad
Add the chilled quinoa to a large mixing bowl.
Add chickpeas, cucumber, red onion, parsley, mint, pistachios, and feta cheese.
Season lightly with salt and pepper.
Drizzle with the desired amount of lemon dressing.
Toss gently until everything is evenly coated.
Serve immediately or refrigerate before serving.