In a large mixing bowl, whisk together the olive oil, dried oregano, garlic powder, smoked paprika, salt, and pepper. Add the chicken breasts to the bowl and ensure 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, or for a maximum of 2 hours to enhance the flavor.
Preheat your grill or a skillet over medium-high heat. Once hot, place the marinated chicken breasts onto the grill or skillet. Cook each side for approximately 5-7 minutes, or until the chicken is thoroughly cooked and the internal temperature reaches 165°F (75°C). After cooking, let the chicken rest on a cutting board for a few minutes, then slice it into thin, bite-sized strips.
In a clean mixing bowl, combine the Greek yogurt, grated cucumber, minced garlic, fresh lemon juice, and a pinch of salt. Mix well until all ingredients are perfectly incorporated. Feel free to add fresh dill for additional flavor. Taste and adjust the seasoning as needed. Refrigerate the tzatziki sauce until it's time to serve.
Begin by placing a generous scoop of cooked quinoa or brown rice at the bottom of each serving bowl. Layer on the sliced chicken, followed by cherry tomatoes, diced cucumber, shredded romaine lettuce, and thinly sliced red onion to create a colorful and hearty composition.
Drizzle a healthy amount of tzatziki sauce on top of each bowl. If desired, sprinkle some crumbled feta cheese and garnish with freshly chopped parsley to add a delightful burst of color and flavor.
Present the Chicken Gyro Bowls immediately for the best taste and texture. Enjoy your wholesome and flavorful meal with friends and family!
Notes
Marinate the chicken for longer for enhanced flavor.