Chicken casserole is a comforting and delicious dish that brings warmth to any dinner table. It’s perfect for busy weeknights, family gatherings, or when you want to enjoy a hearty meal without spending hours in the kitchen. This recipe combines tender chicken thighs with tasty vegetables and a rich sauce, all cooked together for a scrumptious one-pot meal.
Why Make This Recipe
This chicken casserole is great for many reasons. First, it’s easy to prepare and requires minimal hands-on time. Second, it is packed with flavor from herbs, garlic, and fresh vegetables, making it a hit with both kids and adults. Third, it’s perfect for meal prep or leftovers, as it reheats well and tastes even better the next day. Plus, you can serve it alongside your favorite sides, like mashed potatoes or bread, to make a complete meal.
How to Make Chicken Casserole
Making chicken casserole is simple and straightforward. Follow these easy steps to create a delicious dish your family will love.
Ingredients:
- 2 tbsp vegetable oil
- 8 boneless chicken thighs (trimmed of fat)
- 2 tbsp unsalted butter
- 2 brown onions (peeled and diced)
- 3 cloves garlic (peeled and minced)
- 3 tbsp plain (all-purpose) flour
- 1 tsp salt
- 1 tsp black pepper
- 1 tsp dried thyme
- ½ tsp celery salt
- 480 ml (2 cups) chicken stock
- 1 tbsp freshly squeezed lemon juice
- 16-20 baby chestnut mushrooms
- 16-20 chantenay carrots
- 3 sticks celery (roughly chopped)
- 60 ml (1/4 cup) double (heavy) cream
- small bunch parsley (chopped)
Directions:
- Heat the oil in a large frying pan over medium-high heat.
- Add the chicken thighs and lightly brown them on both sides for about 5 minutes.
- Once browned, remove the chicken from the pan and place it in the slow cooker.
- Add the butter to the pan and let it melt.
- Add the diced onions and cook for 5 minutes, stirring occasionally, until softened.
- Stir in the minced garlic and cook for another minute.
- Add the flour, salt, pepper, thyme, and celery salt. Cook for 2 minutes.
- Pour in the chicken stock and lemon juice. Stir well and bring to a boil, then pour this mixture into the slow cooker over the chicken.
- Add the mushrooms, carrots, and celery to the slow cooker and give it a good stir.
- Cover and cook on low heat for 5-6 hours or on high heat for 3-4 hours.
- Once cooked, shred the chicken a little with two forks and stir in the cream.
- Serve topped with fresh parsley. This casserole pairs wonderfully with mashed potatoes and green beans.
How to Serve Chicken Casserole
Serve your chicken casserole hot in bowls, and garnish with freshly chopped parsley for a pop of color. It goes well with sides like mashed potatoes, green beans, or crusty bread for soaking up the sauce.
How to Store Chicken Casserole
To store leftovers, let the casserole cool completely before transferring it to an airtight container. Refrigerate for up to 3-4 days. If you want to keep it longer, you can freeze the casserole for up to 3 months. Just make sure to thaw it in the fridge overnight before reheating.
Tips to Make Chicken Casserole
- You can substitute chicken thighs with chicken breasts if you prefer, but thighs add more flavor and remain tender.
- Feel free to mix and match different vegetables based on what you have on hand.
- To add a bit of heat, consider adding some red pepper flakes to the sauce.
- Make sure not to overcrowd the slow cooker; it ensures even cooking.
Variation
For a creamy mushroom version, you can add a cup of cream of mushroom soup to the casserole just before cooking. It will enhance the flavor and add richness to the dish.
FAQs
- Can I use frozen chicken thighs?
Yes, you can use frozen chicken, but it may require a longer cooking time to ensure it is fully cooked. - Is there a vegetarian option for this dish?
You can substitute chicken with hearty vegetables like potatoes, cauliflower, and more mushrooms, and use vegetable stock in place of chicken stock. - Can I cook this casserole in the oven?
Yes, you can transfer the ingredients to an oven-safe dish and bake at 350°F (175°C) for about 1.5 hours, covered, or until the chicken is cooked through and the vegetables are tender.
Enjoy this delicious chicken casserole and make it a favorite in your household!
Chicken Casserole
Ingredients
Main Ingredients
- 2 tbsp vegetable oil
- 8 pieces boneless chicken thighs trimmed of fat
- 2 tbsp unsalted butter
- 2 pieces brown onions peeled and diced
- 3 cloves garlic peeled and minced
- 3 tbsp plain (all-purpose) flour
- 1 tsp salt
- 1 tsp black pepper
- 1 tsp dried thyme
- ½ tsp celery salt
- 480 ml chicken stock
- 1 tbsp freshly squeezed lemon juice
- 16-20 pieces baby chestnut mushrooms
- 16-20 pieces chantanay carrots
- 3 sticks celery roughly chopped
- 60 ml double (heavy) cream
- 1 small bunch parsley chopped
Instructions
Cooking
- Heat the oil in a large frying pan over medium-high heat.
- Add the chicken thighs and lightly brown them on both sides for about 5 minutes.
- Once browned, remove the chicken from the pan and place it in the slow cooker.
- Add the butter to the pan and let it melt.
- Add the diced onions and cook for 5 minutes, stirring occasionally, until softened.
- Stir in the minced garlic and cook for another minute.
- Add the flour, salt, pepper, thyme, and celery salt. Cook for 2 minutes.
- Pour in the chicken stock and lemon juice. Stir well and bring to a boil, then pour this mixture into the slow cooker over the chicken.
- Add the mushrooms, carrots, and celery to the slow cooker and give it a good stir.
- Cover and cook on low heat for 5-6 hours or on high heat for 3-4 hours.
- Once cooked, shred the chicken a little with two forks and stir in the cream.
- Serve topped with fresh parsley.
