This Traditional Chicken Casserole is a warm hug in a dish, perfect for cozy family dinners or a hearty meal with friends. It combines tender chicken, fresh veggies, and a creamy sauce, all topped with gooey cheddar cheese. Simple, satisfying, and sure to become a staple in your recipe repertoire.
Chicken breast is the star of this casserole, providing lean protein and a hearty base. Butter adds richness and helps create a tasty roux with the flour, which thickens the sauce. Onion and garlic infuse the dish with savory depth. Chicken broth and heavy cream make the sauce velvety and luscious. Carrots, peas, and potatoes add color, texture, and nutrition, while salt, black pepper, and thyme round out the flavor profile. Finally, a sprinkle of cheddar cheese gives a delightful savory finish.
This casserole pairs beautifully with a fresh green salad or steamed green beans for a complete meal. A slice of crusty bread on the side would be perfect to mop up the creamy sauce. For a touch of acidity, consider serving with a side of pickled vegetables.
First, preheat your oven to 350°F (175°C) so it's ready to go when you are. Then, in a large pot, melt the butter over medium heat. Add the chopped onion and minced garlic, and sauté them until the onion turns translucent and fragrant.
Next, you'll create a roux by stirring in the flour. Keep stirring constantly to avoid lumps, then slowly whisk in the chicken broth and heavy cream. Let this mixture cook for a few minutes until it's thickened and smooth.
Once your sauce is ready, season it with salt, pepper, and thyme. Stir in the cubed chicken, sliced carrots, peas, and diced potatoes, ensuring everything is well coated with the sauce.
Transfer the mixture into a casserole dish, spreading it out evenly. Sprinkle the shredded cheddar cheese over the top. Pop it in your preheated oven, and bake for about 45 minutes until it's golden and bubbling.
When it's done, let it cool for just about 5 minutes before serving. This helps the flavors meld together beautifully and makes it easier to serve without burning your tongue!