Easy Baked Greek Chicken Casserole with Feta Cheese
A Flavorful, Healthy, and Comforting Mediterranean Dinner
There’s something incredibly satisfying about a dish that is both healthy and packed with bold flavors, and this baked Greek chicken casserole with feta cheese delivers exactly that. Juicy chicken, tangy feta, fresh tomatoes, olives, and herbs come together in one baking dish to create a meal that feels both comforting and refreshing at the same time.
Inspired by Mediterranean cuisine, this recipe is perfect for busy weeknights, family dinners, or even meal prep. The best part is how simple it is to make, yet it tastes like something you would enjoy at a restaurant.
Why You’ll Love This Greek Chicken Casserole

If you’re looking for a recipe that is easy, healthy, and full of flavor, this one checks all the boxes.
- One pan meal with minimal cleanup
- Packed with Mediterranean flavors
- High protein and naturally low in carbs
- Perfect for meal prep
- Easily customizable
The combination of feta cheese, olives, and herbs gives this dish a rich and authentic Greek taste that stands out.
Ingredients You’ll Need
This recipe uses simple ingredients that work beautifully together.
- Boneless, skinless chicken breasts
- Olive oil
- Greek seasoning or dried oregano and garlic
- Cherry tomatoes
- Kalamata olives or black olives
- Peperoncini for a slight tangy kick
- Crumbled feta cheese
- Black pepper
Each ingredient plays an important role in creating a balanced, flavorful dish.
How to Make Baked Greek Chicken Casserole
This recipe is beginner friendly and comes together quickly.
1. Prepare the Chicken
Season the chicken with olive oil, Greek seasoning, and black pepper. Make sure it is evenly coated.
2. Lightly Sear
Sear the chicken in a pan for a few minutes until lightly browned. This step helps lock in the juices and adds extra flavor.
3. Assemble the Dish
Place the chicken in a baking dish and add:
- Cherry tomatoes
- Olives
- Peperoncini
- Crumbled feta cheese
4. Bake
Bake in a preheated oven at 375°F (190°C) for about 25 minutes or until the chicken is fully cooked and tender.
5. Serve
Serve hot with your favorite sides and enjoy a delicious homemade Greek-style meal.

What Makes This Recipe Special
This dish stands out because of its perfect balance of flavors.
- Feta adds a creamy and tangy element
- Tomatoes bring freshness and light sweetness
- Olives provide a bold and salty bite
- Herbs tie everything together beautifully
The result is a meal that feels light, fresh, and deeply satisfying at the same time.
Tips for Best Results
- Do not overcook the chicken before baking
- Use good quality feta for better flavor
- Add a squeeze of lemon juice before serving for extra freshness
- Adjust seasoning based on your taste
Variations You Can Try
This recipe is flexible and easy to customize.
- Add spinach, zucchini, or bell peppers for more vegetables
- Use chicken thighs for a juicier texture
- Swap feta with goat cheese for a different flavor
- Serve over rice, quinoa, or cauliflower rice
What to Serve with Greek Chicken Casserole
You can pair this dish with:
- Fresh Greek salad
- Roasted vegetables
- Warm pita bread
- Lemon rice
These sides complement the flavors perfectly and turn it into a complete meal.
Storage and Meal Prep
This recipe is great for meal prep and leftovers.
- Store in the refrigerator for up to 3 days
- Reheat in microwave or oven
- Best enjoyed fresh but still delicious the next day
Final Thoughts
This baked Greek chicken casserole with feta cheese is a perfect example of how simple ingredients can create something truly special. It is healthy, easy to make, and full of bold Mediterranean flavors that everyone will love.
Whether you are cooking for your family or preparing meals for the week, this recipe is one you will come back to again and again.
