10 Delicious Leftover Chicken Casseroles You Need to Try

Leftover chicken doesn’t have to be boring! If you’re looking to turn your uneaten bird into a tasty meal, check out these 10 best leftover chicken casseroles. From creamy and cheesy to spicy and savory, there’s something here to satisfy every craving. Get ready to transform those leftovers into a comforting dish that the whole family will love!

Bacon Ranch Chicken Casserole

Bacon Ranch Chicken Casserole is a comforting dish that combines the rich flavors of chicken, crispy bacon, and ranch seasoning. It’s creamy, savory, and has an irresistible crunch from the bacon. This casserole is simple to prepare, making it perfect for a weeknight dinner or a family gathering.

The blend of flavors creates a satisfying meal that pairs well with a side salad or some crusty bread. With minimal prep time and a hands-off cooking process, you’ll have a hearty dish that everyone will love.

Ingredients

• 4 cups shredded cooked chicken
• 1 cup ranch dressing
• 1 cup shredded cheddar cheese
• 1 cup diced cooked bacon
• 1 can (10.5 oz) cream of chicken soup
• 1/2 cup milk
• 1 teaspoon garlic powder
• 1/2 teaspoon black pepper
• 1/2 teaspoon onion powder
• 1 cup green onions, sliced
• 1 cup crushed crackers (like Ritz or saltines)

Instructions

1. Preheat your oven to 350°F (175°C).
2. In a large bowl, combine the shredded chicken, ranch dressing, cream of chicken soup, milk, garlic powder, onion powder, black pepper, and half of the diced bacon. Mix well.
3. Spread the chicken mixture evenly into a greased 9×13-inch baking dish.
4. Top with shredded cheddar cheese, remaining bacon, and crushed crackers.
5. Bake for 30-35 minutes, or until the casserole is hot and bubbly. Before serving, garnish with sliced green onions.

Buffalo Chicken Casserole with Blue Cheese

This Buffalo Chicken Casserole with Blue Cheese is a spicy and creamy delight, perfect for using up leftover chicken. Packed with flavor, it brings together the classic taste of buffalo sauce and the tang of blue cheese in a cozy, cheesy dish that’s sure to impress.

Easy to prepare, this casserole requires minimal effort and is perfect for a weeknight dinner or a gathering with friends. Just mix your ingredients, bake, and enjoy a hearty meal that feels indulgent yet is made with simple leftovers!

Ingredients

• 3 cups cooked chicken, shredded
• 1 cup buffalo sauce
• 1 cup cream cheese, softened
• 1 cup shredded cheddar cheese
• 1/2 cup blue cheese crumbles
• 1/2 cup sour cream
• 1 cup cooked pasta (like rotini or penne)
• 2 green onions, sliced
• Salt and pepper to taste

Instructions

1. Preheat your oven to 350°F (175°C) and grease a 9×13 inch baking dish.
2. In a large bowl, mix the shredded chicken, buffalo sauce, cream cheese, half of the cheddar cheese, blue cheese, sour cream, and cooked pasta. Season with salt and pepper.
3. Transfer the mixture to the prepared baking dish. Top with the remaining cheddar cheese and green onions.
4. Bake for 25-30 minutes until bubbly and golden on top.
5. Let it cool for a few minutes before serving. Enjoy your delicious buffalo chicken casserole!

Pasta Primavera Chicken Casserole

Pasta Primavera Chicken Casserole combines the comforting flavors of chicken, pasta, and fresh vegetables, making it a delicious way to use up leftover chicken. The creamy sauce ties everything together, creating a dish that’s both satisfying and light.

This casserole is simple to make and perfect for a weeknight dinner. With colorful veggies and cheesy goodness, it’s not just tasty but also a feast for the eyes!

Ingredients

• 3 cups cooked pasta (penne or rotini works well)
• 2 cups cooked chicken, shredded
• 1 cup cherry tomatoes, halved
• 1 cup bell peppers, diced
• 1 cup broccoli florets
• 1/2 cup grated Parmesan cheese
• 1 cup mozzarella cheese, shredded
• 1 cup heavy cream
• 2 tablespoons olive oil
• 1 teaspoon garlic powder
• Salt and pepper to taste
• Fresh basil for garnish

Instructions

1. Preheat your oven to 350°F (175°C).
2. In a large mixing bowl, combine the cooked pasta, shredded chicken, cherry tomatoes, bell peppers, and broccoli.
3. In a separate bowl, mix the heavy cream, garlic powder, salt, and pepper. Pour the sauce over the pasta mixture and toss to combine.
4. Transfer the mixture to a greased baking dish. Top with grated Parmesan and shredded mozzarella cheese.
5. Bake for 25-30 minutes, or until the cheese is bubbly and golden brown.
6. Garnish with fresh basil before serving. Enjoy your delicious Pasta Primavera Chicken Casserole!

Creamy Chicken and Broccoli Casserole

This creamy chicken and broccoli casserole is a delicious and comforting dish that’s perfect for using up leftover chicken. With tender broccoli, rich sauce, and gooey cheese, it’s sure to please everyone at the table. It’s simple to make and requires minimal prep time, making it a great weeknight dinner option.

The combination of flavors creates a delightful experience, with every bite offering a creamy texture and a burst of savory goodness. Whether you’re serving it for a family dinner or a potluck, this casserole is a crowd-pleaser!

Ingredients

• 2 cups cooked chicken, shredded
• 3 cups broccoli florets, steamed
• 1 can (10.5 oz) cream of chicken soup
• 1 cup sour cream
• 1 cup shredded cheddar cheese
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• Salt and pepper to taste
• 8 oz egg noodles, cooked
• 1/2 cup breadcrumbs (optional)

Instructions

1. Preheat the oven to 350°F (175°C).
2. In a large bowl, combine the shredded chicken, steamed broccoli, cream of chicken soup, sour cream, garlic powder, onion powder, and half of the cheddar cheese. Mix well.
3. Add the cooked egg noodles to the mixture and stir until everything is well combined. Season with salt and pepper to taste.
4. Transfer the mixture into a greased baking dish. Top with the remaining cheddar cheese and sprinkle breadcrumbs on top if using.
5. Bake in the preheated oven for about 25-30 minutes, or until bubbly and golden on top.
6. Remove from the oven and let it cool slightly before serving. Enjoy your creamy chicken and broccoli casserole!

Tex-Mex Chicken and Rice Casserole

This Tex-Mex Chicken and Rice Casserole is a delightful way to use leftover chicken. Packed with vibrant flavors and a hearty blend of ingredients, it’s a simple dish that your whole family will love. The combination of seasoned chicken, rice, and colorful veggies creates a satisfying meal that is both comforting and exciting.

With its zesty kick and cheesy finish, this casserole is easy to prepare and perfect for any occasion. Just mix everything together, pop it in the oven, and you’re ready to serve a crowd-pleaser!

Ingredients

• 2 cups cooked chicken, shredded
• 1 cup long-grain rice
• 1 can (15 oz) black beans, drained and rinsed
• 1 cup corn (fresh, frozen, or canned)
• 1 cup salsa
• 2 cups chicken broth
• 1 teaspoon chili powder
• 1 teaspoon cumin
• 1/2 teaspoon garlic powder
• 1 1/2 cups shredded cheese (cheddar or Mexican blend)
• 1/4 cup chopped fresh cilantro (optional)
• Salt and pepper to taste

Instructions

1. Preheat your oven to 350°F (175°C).
2. In a large bowl, combine the shredded chicken, rice, black beans, corn, salsa, chicken broth, chili powder, cumin, garlic powder, and half of the cheese. Season with salt and pepper.
3. Transfer the mixture to a greased 9×13-inch baking dish. Spread it evenly and top with the remaining cheese.
4. Cover with aluminum foil and bake for 25 minutes. Remove the foil and bake for an additional 15-20 minutes, or until the cheese is bubbly and golden.
5. Garnish with chopped cilantro before serving. Enjoy your delicious Tex-Mex Chicken and Rice Casserole!

Southern Chicken and Dumplings Casserole

Southern Chicken and Dumplings Casserole is the ultimate comfort food. This dish combines tender shredded chicken, a creamy sauce, and fluffy dumplings for a meal that warms the heart and soul. The flavors meld together beautifully, offering a rich, savory experience that’s both satisfying and indulgent.

Making this casserole is simple and straightforward. Using leftover chicken makes it a quick weeknight dinner option, and the whole family will love it. You can easily customize it with your favorite veggies or spices, making it a versatile addition to your recipe collection.

Ingredients

• 2 cups cooked chicken, shredded
• 1 can (10.5 oz) cream of chicken soup
• 1 cup chicken broth
• 1 cup milk
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• 1 cup frozen mixed vegetables (peas, carrots, corn)
• 2 cups biscuit dough (store-bought or homemade)
• Salt and pepper to taste
• Fresh herbs (like thyme or parsley) for garnish

Instructions

1. Preheat your oven to 350°F (175°C).
2. In a large mixing bowl, combine the shredded chicken, cream of chicken soup, chicken broth, milk, garlic powder, onion powder, and frozen vegetables. Stir until well mixed. Season with salt and pepper to taste.
3. Transfer the chicken mixture to a greased baking dish. Flatten it slightly to create an even layer.
4. Drop spoonfuls of biscuit dough over the top of the chicken mixture. It’s okay if some of the filling shows through.
5. Bake in the preheated oven for 30-35 minutes, or until the dumplings are golden brown and cooked through.
6. Let it cool for a few minutes, then garnish with fresh herbs before serving.

Chicken Alfredo and Spinach Bake

Chicken Alfredo and Spinach Bake is a creamy and comforting dish that combines tender pieces of chicken with a rich Alfredo sauce and fresh spinach. The flavors meld beautifully, creating a delicious meal that’s satisfying without being overly heavy. This casserole is a great way to use up leftover chicken, and it’s simple enough for weeknight dinners.

With minimal prep and a quick bake in the oven, this recipe is a go-to for busy evenings. The creamy sauce paired with the vibrant spinach adds a touch of healthiness to the indulgent flavors, making it a perfect comfort food option that everyone will enjoy.

Ingredients

• 2 cups cooked chicken, shredded or diced
• 2 cups fresh spinach
• 3 cups Alfredo sauce
• 1 cup mozzarella cheese, shredded
• 1 cup cooked pasta (like penne or rotini)
• 1/2 teaspoon garlic powder
• Salt and pepper to taste
• 1/4 cup grated Parmesan cheese

Instructions

1. Preheat your oven to 350°F (175°C).
2. In a large bowl, combine the cooked chicken, spinach, Alfredo sauce, cooked pasta, garlic powder, salt, and pepper. Mix until everything is well-coated.
3. Transfer the mixture to a greased baking dish. Top with mozzarella cheese and sprinkle with Parmesan cheese.
4. Bake in the preheated oven for 25-30 minutes, or until the cheese is bubbly and golden.
5. Let it cool for a few minutes before serving. Enjoy your delicious Chicken Alfredo and Spinach Bake!

Loaded Chicken and Mashed Potato Casserole

This Loaded Chicken and Mashed Potato Casserole is a delicious way to use up leftover chicken. It combines tender chicken pieces with creamy mashed potatoes, topped with crispy bacon and melted cheese. The flavors work together beautifully, creating a comforting dish that’s perfect for any day of the week.

Making this casserole is simple and requires minimal effort. Just layer your ingredients, bake, and enjoy a hearty meal that the whole family will love. It’s versatile, too—feel free to add your favorite toppings or vegetables!

Ingredients

• 3 cups cooked chicken, shredded
• 4 cups mashed potatoes
• 1 cup shredded cheddar cheese
• 1 cup cooked bacon, crumbled
• 1/2 cup sour cream
• 1/4 cup green onions, chopped
• 1 teaspoon garlic powder
• Salt and pepper to taste

Instructions

1. Preheat your oven to 350°F (175°C).
2. In a large mixing bowl, combine the shredded chicken, sour cream, garlic powder, salt, and pepper.
3. In a greased baking dish, spread a layer of mashed potatoes on the bottom.
4. Top the mashed potatoes with the chicken mixture, spreading it evenly.
5. Sprinkle crumbled bacon and shredded cheese on top of the chicken.
6. Bake in the preheated oven for 25-30 minutes, or until heated through and the cheese is melted.
7. Remove from the oven and garnish with chopped green onions before serving.

Mediterranean Chicken Casserole

This Mediterranean Chicken Casserole is a delightful way to use up leftover chicken while bringing vibrant flavors to your table. It combines tender pieces of chicken with juicy tomatoes, briny olives, and creamy feta, creating a dish that’s both satisfying and fresh.

Not only is this casserole bursting with taste, but it’s also incredibly easy to prepare. Perfect for busy weeknights, you can have it ready to pop in the oven with minimal effort. Just layer the ingredients, let it bake, and enjoy the mouthwatering aroma filling your kitchen!

Ingredients

• 4 cups cooked chicken, shredded or chopped
• 1 cup cherry tomatoes, halved
• 1 cup black olives, pitted and sliced
• 1 cup feta cheese, crumbled
• 1 tablespoon olive oil
• 2 teaspoons dried oregano
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• Salt and pepper to taste
• 1 cup chicken broth
• 1/4 cup fresh parsley, chopped (for garnish)

Instructions

1. Preheat the oven to 375°F (190°C).
2. In a large casserole dish, combine the cooked chicken, cherry tomatoes, olives, and feta cheese.
3. In a small bowl, mix the olive oil, oregano, garlic powder, onion powder, salt, and pepper. Drizzle this mixture over the chicken and veggies, tossing gently to combine.
4. Pour the chicken broth over the casserole, ensuring everything is well coated.
5. Bake uncovered for 25-30 minutes, or until heated through and the flavors meld together.
6. Garnish with fresh parsley before serving.

Classic Chicken Noodle Casserole

The Classic Chicken Noodle Casserole is a comforting dish that combines tender chicken, hearty egg noodles, and creamy sauce, all baked to perfection. It’s a family favorite, bursting with flavors that remind you of home-cooked meals. Plus, it’s super easy to whip up, making it perfect for busy weeknights or using up leftover chicken.

This casserole brings together the savory taste of chicken with vegetables and a luscious sauce, creating a delightful meal that is both satisfying and warm. It’s a great way to transform leftovers into something special that everyone will enjoy.

Ingredients

• 3 cups cooked egg noodles
• 2 cups cooked chicken, shredded
• 1 can (10.5 oz) cream of chicken soup
• 1 cup sour cream
• 1 cup frozen peas and carrots
• 1/2 cup shredded cheddar cheese
• 1/4 cup milk
• 1 teaspoon garlic powder
• Salt and pepper to taste

Instructions

1. Preheat the oven to 350°F (175°C).
2. In a large bowl, combine the cooked egg noodles, shredded chicken, cream of chicken soup, sour cream, frozen peas and carrots, milk, garlic powder, salt, and pepper. Mix well until all ingredients are combined.
3. Transfer the mixture to a greased 9×13 inch baking dish. Spread evenly and top with shredded cheddar cheese.
4. Bake in the preheated oven for 25-30 minutes, or until the casserole is heated through and the cheese is bubbly.
5. Let it cool for a few minutes before serving. Enjoy your comforting classic!