1. 1. Prepare the Quinoa and Vegetables: Ensure your cooked quinoa is cooled. In a large bowl, combine the rinsed and drained chickpeas, halved cherry tomatoes, diced cucumber, thinly sliced red onion, chopped fresh parsley, and chopped fresh mint. The vibrant colors of the vegetables should pop against each other.

2. 2. Make the Lemon-Herb Dressing: In a small bowl, whisk together the extra virgin olive oil, fresh lemon juice, and dried oregano. Season with salt and black pepper to taste. Whisk until well combined and slightly emulsified.

3. 3. Combine Bowl Ingredients: Add the cooled quinoa, crumbled feta cheese, and Kalamata olives to the bowl with the prepared vegetables. Pour the lemon-herb dressing over the mixture.

4. 4. Gently Toss: Using a large spoon or your hands, gently toss all the ingredients together until everything is evenly coated with the dressing. Be careful not to mash the chickpeas or tomatoes.

5. 5. Assemble the Bowls: Divide the mixed greens or spinach evenly among four serving bowls. This forms the base of your power bowl.

6. 6. Add the Mediterranean Mixture: Spoon an equal portion of the quinoa and vegetable mixture over the greens in each bowl.

7. 7. Finish with Hummus: Place a generous dollop (about 1 tablespoon) of hummus on top of each bowl. You can swirl it slightly for a nice presentation. Serve immediately and enjoy your fresh, homemade Mediterranean power bowls!