In a medium bowl, combine the extra virgin olive oil, garlic powder, dried oregano, fresh lemon zest, salt, and freshly ground black pepper. Add the boneless chicken breasts, ensuring they are thoroughly coated in the marinade. Cover the bowl with plastic wrap and allow the chicken to marinate in the refrigerator for at least 30 minutes.
If the quinoa is not already prepared, rinse it under cold water, then cook according to package instructions. Once done, fluff with a fork and set aside to cool for a few minutes.
Heat a grill or grill pan over medium-high heat until it’s hot. Remove the chicken from the marinade and place it on the grill. Cook for approximately 6-7 minutes on each side, or until the chicken is fully cooked through and juices run clear. Once cooked, transfer the chicken to a plate and let it rest for 5 minutes before slicing it into strips.
In a large mixing bowl, add the diced cucumber, halved cherry tomatoes, thinly sliced red onion, sliced Kalamata olives, and finely chopped parsley. Drizzle the juice of one fresh lemon over the mixture and toss gently to combine all the flavors.
In each serving bowl, create a base layer with a generous scoop of the cooked quinoa. Arrange the sliced grilled chicken on top of the quinoa, followed by the vibrant vegetable mixture.
Sprinkle a generous amount of crumbled feta cheese over the top of each bowl. Serve with a generous dollop of tzatziki sauce either on the side or directly on top of the bowls.
Delight in the fresh and vibrant flavors of your Greek chicken bowls while they're at their peak freshness!
Notes
Enhance the visual appeal by serving the bowls with lemon wedges on the side.