Creating this flavorful Lemon-Feta Chicken and Orzo One-Pan Fall Dinner is easy when you follow these simple steps:

1. Preheat your oven: Set your oven to 375°F (190°C) to start heating while you prepare the dish.

2. Prepare the Chicken: Season the chicken thighs with salt, black pepper, and dried oregano.

3. Heat the Oil: In a large oven-safe skillet, heat olive oil over medium heat.

4. Sear the Chicken: Once the oil is hot, add the seasoned chicken thighs. Sear each side for 4-5 minutes until golden brown. Remove chicken and set aside.

5. Sauté the Vegetables: In the same skillet, add diced onion and sauté for 3-4 minutes until translucent. Add minced garlic and cook for an additional minute.

6. Add Orzo: Stir in orzo pasta, coating it in the flavorful mixture. Cook for 1-2 minutes.

7. Incorporate Broth and Lemon: Pour in the chicken broth, lemon juice, and zest. Mix well.

8. Combine Ingredients: Gently fold in cherry tomatoes and baby spinach.

9. Return Chicken to Skillet: Nestle the chicken thighs back into the pan.

10. Bake: Transfer the skillet to the preheated oven and bake for 25-30 minutes, or until the chicken is cooked through.

11. Add Feta: Once done, remove from the oven and sprinkle feta cheese over the top. Allow it to melt slightly.

12. Garnish and Serve: Finish with fresh parsley for an added flavor boost. Serve warm.

These steps guide you in crafting this amazing one-pan dinner that is not only simple but also packed with flavor.