Begin by making your quinoa. Combine broth or water and quinoa into a small saucepan. Bring to a boil. Reduce heat to low, cover, and simmer for approximately 15 minutes or until quinoa has absorbed liquid and is fluffy. Set aside to cool and remove lid.
Prepare your vegetables by chopping cucumber, onion, and tomatoes into small pieces. Place inside a large bowl.
Rinse and drain chickpeas, add to vegetable bowl.
Once quinoa is cooled, add to vegetables.
Mix in arugula and feta.
Make the dressing by whisking together remaining ingredients. Use approximately 3/4 cup of the dressing (or add more to your liking) and pour over salad.
Serve immediately.
Notes
This recipe tastes best when served within a few hours of assembling. If using throughout the week for several meals, follow my tip above the recipe by separating the ingredients.