A delightful blend of aromas wafts through my kitchen as I prepare for one of my all-time favorites: Greek Chicken Casserole. This dish wraps tender chicken and vibrant vegetables in a comforting embrace of flavors, making it an ideal option for busy weeknights or when you want something deliciously wholesome without hours in the kitchen. As the orzo absorbs the savory broth and the feta cheese melts into creamy perfection, I can’t help but feel a wave of warmth, reminiscent of Mediterranean family gatherings. Plus, this recipe is incredibly versatile—easily adaptable for vegetarian diets and a true crowd-pleaser! Are you ready to dive into a dish that warms both the heart and the belly? Let’s get cooking!

Why is this Greek Chicken Casserole a must-try?
Bursting with flavor: Each bite merges tender chicken with vibrant veggies and creamy feta, creating a harmonious medley of Mediterranean taste.
Easy to make: Even beginner cooks will feel confident preparing this one-skillet wonder that’s simple yet satisfying.
Perfect for meal prep: Assemble ahead of time for those busy weeknights, and simply pop it in the oven when ready.
Adaptable: Whether you’re looking for a vegetarian version or want to use chicken thighs for an even richer taste, this recipe offers plenty of options.
Family-friendly: Kids and adults alike will savor this comforting dish, making it perfect for gathering around the table and enjoying a wholesome meal together. Whether you want something to complement your Greek salad or to serve with a side of decadent Hot Honey Chicken, this casserole is bound to be a beloved addition to your dinner rotation!
Greek Chicken Casserole Ingredients
Discover the essential components for a delightful Greek Chicken Casserole.
For the Casserole
• Chicken Breast – Main protein providing tenderness; can be substituted with rich and flavorful boneless, skinless chicken thighs.
• Olive Oil – Adds depth and flavor while browning the chicken and vegetables; a neutral oil can work in a pinch.
• Salt & Pepper – Basic seasonings that highlight flavors; adjust to your personal preference for a perfectly balanced dish.
• Onion – Brings sweetness and depth; shallots or leeks can substitute if desired.
• Garlic – Infuses the dish with an irresistible aroma; fresh garlic is best, but powder can be used if you’re short on time.
• Red Bell Pepper – Adds sweetness and crunch; green or yellow peppers can also be used based on your taste.
• Zucchini – Contributes a tender texture while soaking in flavors; yellow squash or eggplant makes a great alternative.
• Spinach – Provides nutrition and a pop of color, wilting beautifully into the dish; feel free to use kale as a substitute.
• Dried Oregano & Thyme – Essential herbs for that Mediterranean twist; fresh herbs are encouraged but remember to use more.
• Red Pepper Flakes – Adds a mild heat for an extra kick; omit if you prefer a milder casserole or switch to crushed black pepper.
• Orzo Pasta – Acts as the base that absorbs flavors and liquid; other small pasta variations can work, just adjust the cooking time.
• Chicken Broth – Moistens the pasta while infusing rich flavor; swap for vegetable broth to make a vegetarian Greek Chicken Casserole.
• Lemon Juice – Brightens the dish; fresh juice is preferred for the best zing!
• Feta Cheese – Melts beautifully, adding creaminess and tang; consider goat cheese or omit for a dairy-free version.
• Parsley – Freshly chopped for garnish, offering color and a fresh herbal note; basil or mint can be delightful alternatives.
• Kalamata Olives – Adds a briny flavor and chewy texture; choose green olives for variety or skip if you’re not a fan.
Step‑by‑Step Instructions for Greek Chicken Casserole
Step 1: Preheat the Oven
Begin by preheating your oven to 375°F (190°C). This ensures even cooking for your Greek Chicken Casserole. While the oven warms up, gather your ingredients and let’s get ready to create a deliciously comforting meal!
Step 2: Brown the Chicken
In an oven-safe skillet over medium-high heat, pour a drizzle of olive oil. Once hot, add the chicken breast pieces, cooking for about 5-6 minutes until they’re golden on all sides. Remove the browned chicken from the skillet and set it aside, allowing the flavors to build for the casserole.
Step 3: Sauté the Vegetables
In the same skillet, add a bit more olive oil if needed, and reduce the heat to medium. Sauté the chopped onion until it turns translucent, about 2-3 minutes. Then, add minced garlic, diced red bell pepper, and sliced zucchini. Cook for another 3-4 minutes until the vegetables soften and become fragrant, mingling beautifully with the garlic aroma.
Step 4: Add the Greens and Herbs
Stir in the fresh spinach along with the dried oregano, thyme, and a pinch of red pepper flakes for a hint of heat. Continue cooking for 1-2 minutes until the spinach wilts down, adding a vibrant green color to your Greek Chicken Casserole. Ensure all veggies are well-coated in the herbs for maximum flavor.
Step 5: Combine Pasta and Liquid
Add the uncooked orzo pasta into the skillet, followed by the chicken broth and a splash of fresh lemon juice. Stir everything together, ensuring the orzo is well-distributed among the vegetables and liquid. This mix will create a delightful base for the casserole as it absorbs all those wonderful flavors.
Step 6: Incorporate the Chicken
Return the seared chicken back into the skillet, nestling it evenly among the orzo and vegetables. This step ensures that the chicken will infuse its juices into the casserole as it cooks. Cover the skillet with a lid or aluminum foil and place it in the preheated oven.
Step 7: Bake the Casserole
Bake the Greek Chicken Casserole in the oven for 25-30 minutes. Keep an eye on it, as you’ll want the orzo to be tender and the chicken to reach a safe internal temperature. The mixture should be bubbling and inviting by the end of the baking time!
Step 8: Add Final Touches
After baking, carefully remove the skillet from the oven and take off the cover. Sprinkle crumbled feta cheese over the top, along with chopped parsley and kalamata olives. Return the dish to the oven, uncovered, and bake for an additional 5 minutes until the cheese softens and begins to melt, adding a wonderful creaminess.
Step 9: Serve and Savor
Once done, serve your warm Greek Chicken Casserole straight from the skillet, enjoying the colorful presentation. This hearty dish pairs beautifully with Greek salads or tzatziki for a true Mediterranean experience. Let the flavors linger as you enjoy every comforting bite!

Make Ahead Options
These Greek Chicken Casserole is a lifesaver for busy weeknights! You can prepare all the components—like browning the chicken and sautéing the vegetables—up to 24 hours in advance. Simply refrigerate the mixture in an airtight container and when you’re ready to bake, combine everything in the oven-safe skillet. To maintain the casserole’s wonderful flavors, ensure the orzo is covered in enough broth, and keep an eye on it while baking to prevent drying out. Finish by sprinkling feta, parsley, and olives before the last 5 minutes of baking. You’ll have a delicious, home-cooked meal with minimal effort!
Expert Tips for Greek Chicken Casserole
• Uniform Chicken Pieces: Cut the chicken breast into uniform pieces to ensure even cooking throughout the casserole.
• Monitor Liquid Levels: To avoid a dry casserole, keep an eye on the liquid levels. Adding more broth if necessary will maintain the creamy texture.
• Seasoning Adjustments: Taste and adjust the seasoning before serving to enhance flavors. Personal preferences can vary, so don’t hesitate to tweak it!
• Don’t Overcrowd the Skillet: Give the chicken and vegetables enough space in the skillet to brown properly, preventing steaming instead of sautéing.
• Optional Stir-In Suggestions: For added flavor, consider stirring in sun-dried tomatoes or other vegetables to customize your Greek Chicken Casserole.
• Make Ahead for Convenience: Assemble the casserole in advance and pop it in the oven when you’re ready for a hassle-free weeknight meal!
What to Serve with Greek Chicken Casserole
Transform your Greek Chicken Casserole into a complete dining experience with these perfect pairings that will please every palate.
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Greek Salad: A fresh mix of cucumbers, tomatoes, and feta offers a refreshing contrast to the warm casserole, enhancing Mediterranean flavors. The crisp veggies balance the rich, creamy casserole beautifully, adding both texture and nutrition.
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Tzatziki Sauce: This cool, creamy yogurt sauce pairs perfectly with the casserole, infusing each bite with refreshing mint and dill, complementing the dish’s savory elements.
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Pita Bread: Soft, warm pita can be used to scoop up the casserole, making every bite a delightful mix of flavors and textures. It’s perfect for dipping into tzatziki too!
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Roasted Eggplant: Adding roasted eggplant as a side delivers a slightly smoky flavor that enhances the Mediterranean vibe of your meal, linking it beautifully with the casserole’s veggies.
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Lemon Hummus: Serve with a dollop of zesty lemon hummus for an added layer of flavor that brightens the meal with its tangy notes, creating an exciting flavor fiesta.
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Wine Pairing: A glass of crisp Sauvignon Blanc or a light-bodied red like Pinot Noir can elevate your dining experience. Both wines complement the casserole while refreshing your palate.
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Fruit Salad: A light fruit salad with citrus and seasonal fruits offers a sweet, refreshing end to the meal, balancing the richness of the casserole beautifully.
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Garlic Bread: Soft and buttery garlic bread provides a satisfying crunch, making it a great companion as you savor each spoonful of your delicious casserole.
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Chickpea Stew: A hearty chickpea stew offers a protein-packed option for those wanting to enhance their Mediterranean experience while adding even more depth to the dinner spread.
Greek Chicken Casserole Variations
Feel free to get creative and make this Greek Chicken Casserole truly yours with these delightful twists that will elevate your dish!
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Vegetarian Option: Swap chicken for chickpeas to enjoy a protein-packed vegetarian version. This change not only keeps the dish hearty but adds a lovely texture that complements the flavors perfectly.
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Sun-Dried Tomatoes: Stir in some sun-dried tomatoes for a burst of umami and sweetness. Their concentrated flavor beautifully enhances the casserole, adding depth to every bite.
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Different Pasta: Replace orzo with small penne or even gluten-free pasta for a new spin. Adjust the cooking time accordingly and keep an exciting variety in your weeknight meals.
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Creamy Spin: For a richer casserole, fold in a bit of cream cheese or Greek yogurt right before baking. The creamy texture adds a luxurious touch that will make each bite feel indulgent.
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Herb Variations: Swap the oregano for fresh basil or dill for a refreshing twist. These herbs can add a new fragrance and elevate the Mediterranean experience.
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Cheese Alternatives: Instead of feta, try goat cheese or nutritional yeast for a vegan option. Each cheese brings its distinct flavor, transforming the dish into something uniquely delicious.
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Spice It Up: Mix in diced jalapeños or crushed red pepper flakes to add some heat. This will give your casserole an exciting kick, perfect for those who love bold flavors.
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Nutty Crunch: Top your casserole with some toasted pine nuts or slivered almonds before serving for a crunchy texture that pairs wonderfully with the creamy base.
Feel inspired? This Greek Chicken Casserole is the perfect canvas for your culinary creativity! You could serve it alongside a refreshing Greek salad or add a comforting touch with warm pita bread, complementing your delicious meal.
How to Store and Freeze Greek Chicken Casserole
Fridge: Store leftovers in an airtight container for up to 3-4 days. This Greek Chicken Casserole remains delicious when refrigerated, allowing the flavors to develop even more.
Freezer: For longer storage, freeze portions in airtight containers for up to 3 months. When you crave a comforting meal, simply reheat the casserole gently in the oven or microwave.
Reheating: Thaw frozen portions overnight in the fridge before reheating. Warm in the oven at 350°F (175°C) for about 20 minutes until heated through, ensuring the casserole remains creamy and flavorful.
Make-Ahead: Feel free to assemble your Greek Chicken Casserole ahead of time, covering it tightly and refrigerating it until you’re ready to bake, adding convenience to your meal planning.

Greek Chicken Casserole Recipe FAQs
What kind of chicken should I use for the casserole?
Absolutely! I recommend using boneless, skinless chicken breasts for a tender result, but boneless, skinless chicken thighs work wonderfully too, offering a richer flavor. Just ensure your pieces are uniform in size for even cooking.
How long can I store the Greek Chicken Casserole leftovers?
You can refrigerate your leftovers in an airtight container for up to 3-4 days. This allows the flavors to meld even more, providing a delicious second round of dining enjoyment!
Can I freeze Greek Chicken Casserole?
Definitely! For longer storage, freeze the casserole in airtight containers for up to 3 months. When you’re ready to indulge, let it thaw overnight in the fridge, then reheat gently for the best texture and flavor.
What should I do if my casserole seems too dry?
If your casserole ends up a bit dry, don’t panic! You can add a splash of chicken broth to the dish and stir gently to moisten it up. If reheating, consider covering it with foil to trap in moisture while it warms up again in the oven.
Is this dish suitable for vegetarians?
Very much! You can easily adapt this Greek Chicken Casserole into a vegetarian delight by swapping the chicken for chickpeas or your favorite vegetables. Just sub out the chicken broth with vegetable broth to keep the flavors robust.
How can I ensure my casserole doesn’t get soggy?
To prevent a soggy casserole, avoid overcrowding the skillet during cooking. Sauté the vegetables enough to evaporate excess moisture before mixing in the orzo and broth. This helps maintain just the right creamy texture!

Greek Chicken Casserole: Your New Comfort Food Hero
Ingredients
Equipment
Method
- Preheat your oven to 375°F (190°C). Gather your ingredients.
- In an oven-safe skillet over medium-high heat, pour olive oil and brown the chicken for about 5-6 minutes.
- Sauté chopped onion in the same skillet until translucent, about 2-3 minutes. Add garlic, red bell pepper, and zucchini, cooking for another 3-4 minutes.
- Stir in spinach, oregano, thyme, and red pepper flakes, cooking until spinach wilts, about 1-2 minutes.
- Add orzo pasta, chicken broth, and lemon juice, stirring to combine.
- Return chicken to the skillet, nestling it among the orzo and vegetables. Cover and place in the oven.
- Bake for 25-30 minutes until orzo is tender and chicken is cooked through.
- Remove from oven, sprinkle with feta cheese, parsley, and olives. Bake uncovered for an additional 5 minutes.
- Serve warm, pairing with Greek salads or tzatziki.

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