This hearty Chicken and Vegetable Casserole is the ultimate one-dish comfort meal. Featuring tender potatoes, flavorful chicken, sweet bell peppers, juicy tomatoes, and creamy feta cheese, all held together with a light, fluffy egg-based batter, it’s a deliciously satisfying dish perfect for dinner, lunch, or meal prep. Topped with melty mozzarella and finished with fresh herbs, this casserole delivers layers of flavor in every bite.
Preparation Time: 30 minutes
Cook Time: 50 minutes
Total Time: 1 hour 20 minutes
Yield: Serves 6
Cuisine: Homestyle European-inspired casserole
Ingredients
For the Casserole Base
5 potatoes
2 onions
4 chicken legs (or other chicken parts)
4 eggs
150 ml (2/3 cup) milk
Salt and black pepper, to taste
2 tablespoons vegetable oil (plus more for frying and greasing)
250 g (9 oz) wheat flour
1 tablespoon baking powder
100 g (4 oz) feta cheese, cubed
1 bell pepper, finely chopped
2 tomatoes, cubed
1–1½ cups cooked chicken, finely chopped
Fresh parsley, for garnish
For the Topping
Grated mozzarella cheese, to taste
Step-by-Step Instructions
Prep the Potatoes
Peel and cube the potatoes. Place in a large bowl and pour boiling water over them. Let them sit while you prepare the other ingredients. This softens them slightly without fully cooking.
Fry the Onions
Peel and finely chop 2 onions. In a pan, heat a bit of vegetable oil and sauté the onions until soft and golden. Set aside to cool slightly.
Cook the Chicken
Boil the chicken legs in a pot of salted water until cooked through (about 20–25 minutes). Remove and let cool. Discard the skin, remove the meat from the bones, and chop finely. You can use any chicken part you prefer, including leftover roast chicken.
Prepare the Batter
In a large bowl, beat 4 eggs. Add 150 ml milk, a pinch of salt and black pepper, and a small amount of vegetable oil.
Add the flour and baking powder. Mix thoroughly until you have a smooth, thick batter. Set it aside.
Prep the Vegetables and Cheese
Cube the feta cheese. Remove seeds from the bell pepper and chop finely. Dice the tomatoes.
Combine All Ingredients
Drain the potatoes and add them to a large mixing bowl.
Add the chopped bell pepper, tomatoes, fried onions, feta cheese, and chopped chicken.
Pour in the egg-flour batter and stir everything together gently but thoroughly until well combined.
Bake the Casserole
Grease a baking dish with vegetable oil. Pour the mixture into the dish and smooth the top.
Bake at 180°C (360°F) for 35 minutes.
Add the Cheese Topping
Remove the casserole, sprinkle grated mozzarella on top, and return to the oven.
Bake for an additional 10–15 minutes until the cheese is melted and golden.
Serve
Let the casserole rest for 5 minutes before slicing. Garnish with freshly chopped parsley and serve warm.
Nutritional Information (per serving, approx.)
Calories: 420
Protein: 26g
Carbohydrates: 30g
Fat: 22g
Fiber: 3g
Sodium: 480mg
Origin and Popularity
This dish reflects a fusion of Mediterranean and Eastern European influences. Chicken and potato casseroles are beloved in many cultures, often featuring fresh vegetables and creamy cheese. What makes this version special is the airy batter that binds the ingredients together—similar to a crustless quiche or a savory cake—and the layered flavor from feta and mozzarella.
Why You’ll Love This Recipe
Simple, everyday ingredients
Great use for leftover chicken
Hearty and satisfying, yet not heavy
Freezer-friendly and meal-prep approved
Cheesy, moist, and packed with flavor
Health Benefits
Potatoes provide complex carbs and fiber
Chicken is rich in protein and essential minerals
Feta offers calcium with less fat than many cheeses
Onions, bell peppers, and tomatoes add antioxidants and vitamins
Using milk and eggs boosts the dish with protein and B vitamins
Serving Suggestions
Serve with a light salad of cucumber and dill
Add a dollop of sour cream or Greek yogurt on the side
Pair with a bowl of vegetable soup for a cozy dinner
Enjoy cold or reheated as a savory snack or lunch
Cooking Tips
Don’t overcook the potatoes initially—they’ll finish cooking in the oven
Drain ingredients well to avoid excess moisture in the batter
Adjust the amount of cheese to your preference—more for a richer topping
Let the casserole cool slightly before slicing for clean portions
Use parchment paper if your baking dish tends to stick
Variations to Try
Swap chicken for turkey, ham, or ground meat
Add spinach or kale for extra greens
Use cheddar or gouda instead of mozzarella for a different flavor
Mix in corn, peas, or sautéed mushrooms for added texture
Make mini portions in muffin tins for lunchboxes or snacks
Conclusion
This Savory Chicken and Vegetable Casserole is a warm, filling, and flavorful dish that brings together your favorite ingredients in one pan. It’s easy to prepare, adaptable to what you have on hand, and sure to please everyone at the table. With tender chicken, creamy feta, colorful veggies, and that cheesy top crust, each bite is comforting and delicious. Make it once, and it’s bound to become a go-to family favorite.
10 Comprehensive FAQ Section
1. Can I use rotisserie or leftover chicken?
Yes! Leftover or store-bought cooked chicken works perfectly.
2. Can I use another cheese instead of feta?
Absolutely. Try cottage cheese, cream cheese, or a firm cheese like cheddar or gouda.
3. Can this casserole be made gluten-free?
Yes, substitute the flour with a gluten-free all-purpose blend and check your baking powder.
4. Can I prepare this ahead of time?
Yes. Assemble the casserole and refrigerate up to 24 hours before baking.
5. Can I freeze this casserole?
Yes, bake it first, cool completely, and freeze. Reheat in the oven at 160°C (325°F) until heated through.
6. Can I make it without eggs?
Eggs help bind the mixture. For an egg-free version, use a plant-based egg substitute or a mix of yogurt and flour.
7. What other proteins can I use?
Ground turkey, sausage, or shredded beef all work well.
8. Can I make this vegetarian?
Yes. Omit the chicken and add sautéed mushrooms, beans, or lentils for protein.
9. What size baking dish should I use?
A standard 9×13 inch (23×33 cm) dish works well for this quantity.
10. How do I store and reheat leftovers?
Store in the fridge for up to 3 days. Reheat in the microwave or oven until warmed through.