Step 1: In a medium bowl, whisk together olive oil, garlic powder, oregano, paprika, salt, and pepper until combined. Add chicken breasts and coat well. Cover and refrigerate for at least 30 minutes.

Step 2: Prepare rice or quinoa according to package instructions.

Step 3: In a mixing bowl, combine Greek yogurt, minced garlic, lemon juice, and dill. Stir until creamy, season with salt to taste.

Step 4: Preheat air fryer to 380°F. Cook marinated chicken for about 7 minutes, flip and cook for another 3-4 minutes until internal temp reaches 165°F.

Step 5: Let chicken rest for 5 minutes before slicing. In bowls, layer grains, fresh vegetables, and sliced chicken. Drizzle with tzatziki and olive oil or lemon juice.