Heat a splash of olive oil in a skillet over medium heat. Season diced chicken with salt and pepper, and sauté until golden brown and fully cooked, about 5 to 7 minutes.
In a large bowl, combine cooked quinoa, mixed greens, diced cucumber, tomatoes, red onion, and red bell pepper.
Add the cooked chicken on top of the fresh veggies.
In a small bowl, mix Greek yogurt, minced garlic, grated cucumber, olive oil, and a pinch of salt to prepare the tzatziki sauce.
Drizzle tzatziki sauce generously over the chicken bowls before serving.
Sprinkle feta cheese on top and serve with lemon wedges.
Notes
Feel free to adapt the veggies based on personal preference and what’s available.