Can I use chicken thighs instead of breasts in this casserole?

Absolutely! Chicken thighs add extra juiciness and flavor. Since they have more fat, they stay tender and can even make the casserole richer. Just dice them similarly to breasts and follow the same cooking time.

What’s the best way to thicken the sauce without flour?

If you want to avoid flour, you can use cornstarch or arrowroot powder as a thickener. Mix 1 to 2 tablespoons with cold water to make a slurry and add towards the end of cooking, similar to the cornflour method in this recipe. This keeps the sauce smooth and creamy.

Can I prepare this casserole in advance and freeze it?

Yes! This casserole freezes beautifully. After cooking, cool it completely before transferring to airtight containers and freezing for up to three months. Defrost overnight in the fridge and reheat gently on the stovetop or microwave before serving.

What can I serve instead of mashed potatoes?

If mashed potatoes aren’t your thing, this casserole works great over creamy polenta, buttered egg noodles, or even steamed rice. For a lighter meal, try serving it with roasted vegetables or a crisp green salad.

Creamy Chicken Casserole – Comforting & Easy Dinner

Description

A rich and comforting creamy chicken casserole made with tender chicken breast, vegetables, and a luscious cream sauce, baked to perfection and served over mashed potatoes. Perfect for a satisfying family dinner with an easy-to-follow recipe.

Ingredients

Scale

Main Ingredients

2 tsp olive oil
1 onion, finely chopped
2 carrots, peeled and roughly chopped
2 celery sticks, roughly chopped
4 cloves garlic, crushed
1 Tbsp butter
2 Tbsp flour
750 ml chicken stock
1 kg boneless chicken breast, diced
1 cup frozen peas, thawed
1 cup cream
3 Tbsp cornflour

To Serve

Mashed potato
Italian parsley, chopped

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Instructions

Preheat Oven: Preheat the oven to 180°C fan bake to prepare for cooking the casserole.
Sauté Vegetables: Heat a large cast-iron casserole dish over medium heat. Add olive oil, then stir in onion, carrot, and celery. Sauté for five minutes until the onion starts to soften.
Add Garlic and Make Roux: Stir in crushed garlic. Create a gap in the center, add the butter, and once it bubbles, sprinkle over the flour. Stir constantly and cook for two minutes to form a roux.
Deglaze and Add Stock: Pour half of the chicken stock into the dish and use a wooden spoon to deglaze the base, loosening any browned bits. Add the remaining chicken stock and then add the diced chicken breast.
Bake Covered: Place the lid on the casserole dish and bake in the oven for 45 minutes, allowing the chicken to cook through and flavors to meld.
Add Peas and Cream Sauce: Remove the dish from the oven and stir in frozen peas and cream. Mix cornflour with 3 tablespoons cold water until smooth, then add to the casserole. Stir everything together thoroughly.
Bake Uncovered to Thicken: Return the dish to the oven uncovered and bake for another 15 minutes until the sauce thickens and the casserole has a creamy consistency. Season with salt and pepper to taste.
Serve: Spoon the creamy chicken casserole over mashed potato and garnish with chopped Italian parsley for a final touch.

Notes

This casserole can be transformed into a chicken pot pie by placing half of the mixture in a pie dish and topping with puff pastry before baking.
Use store-bought chicken stock for convenience, or substitute with homemade stock or stock cubes dissolved in boiling water.
The casserole freezes very well. Cool to room temperature, store in an airtight container in the freezer for up to three months, defrost overnight in the fridge, and reheat on the stovetop or microwave until piping hot.

Nutrition

Serving Size: 1 serving
Calories: 420 kcal
Sugar: 4 g
Sodium: 480 mg
Fat: 18 g
Saturated Fat: 9 g
Unsaturated Fat: 7 g
Trans Fat: 0 g
Carbohydrates: 30 g
Fiber: 4 g
Protein: 35 g
Cholesterol: 110 mg