Leftover Chicken Salad Casserole Recipe: A Tasty Twist for Your Leftovers


Looking for a delicious way to breathe new life into your leftover chicken? Look no further than this mouthwatering Leftover Chicken Salad Casserole recipe. Perfect for those days when you have some leftover chicken and are in the mood for something comforting and flavorful, this easy-to-make casserole is sure to tickle your taste buds.

This recipe takes the classic chicken salad to a whole new level by incorporating the comforting elements of a casserole. By combining tender chunks of leftover chicken with a creamy and flavorful dressing, then baking it to perfection with a crunchy and cheesy topping, this recipe transforms your leftovers into a satisfying and wholesome meal.

Not only is this Leftover Chicken Salad Casserole recipe a great way to repurpose your leftovers, but it is also highly customizable. Feel free to add your favorite vegetables, such as sliced bell peppers or diced tomatoes, to add a fresh and vibrant element to the dish. Additionally, you can experiment with different types of cheese or seasonings to suit your taste preferences.

So, if you’re looking to turn your leftover chicken into a delightful and comforting meal, give this Leftover Chicken Salad Casserole recipe a try and prepare to be amazed by the tasty twist it brings to your leftovers.


The key to a delicious leftover chicken salad casserole lies in its ingredients. Start with your leftover chicken pieces, whether they are grilled, roasted, or even fried. Shred or dice them, depending on your preference. Next, gather an assortment of fresh vegetables, such as crisp celery, bell peppers, and red onions. These add a refreshing crunch and vibrant flavors to the casserole. Don’t forget to incorporate a creamy element, like mayonnaise or Greek yogurt, to bind the ingredients together. To enhance the taste, season with a medley of herbs and spices, such as dill, parsley, garlic powder, and paprika. Lastly, sprinkle a generous amount of cheddar cheese on top before baking to achieve a perfect golden-brown crust.


Preparation is key when it comes to whipping up a delightful Leftover Chicken Salad Casserole. To start, gather all the ingredients needed for this tasty twist on your leftovers. Begin by preheating the oven to 375°F (190°C) and greasing a baking dish with a touch of olive oil. Next, finely chop the leftover chicken, ensuring it is spread evenly in the casserole dish. Then, in a bowl, combine mayonnaise, Dijon mustard, lemon juice, and freshly chopped herbs like dill or parsley for a burst of flavors. Stir in diced celery, red onion, and shredded cheddar cheese for a satisfying texture and taste. Carefully fold in the mixture with the chopped chicken, ensuring each piece is well-coated. Spread a generous layer of bread crumbs over the casserole, adding a delightful crunch to each bite. Finally, bake the casserole for approximately 20-25 minutes, or until the top is golden brown and the cheese is melted to perfection. The result? A delectable dish that breathes new life into your leftover chicken.

Leftover Chicken Salad Casserole Recipe: A Tasty Twist for Your Leftovers


  • 2 cups cooked chicken, shredded
  • 1 cup mayonnaise (Read our – 11 Mayonnaise Substitutes: A Comprehensive Guide to Versatile Alternatives)
  • 1/2 cup sour cream
  • 1/4 cup diced red onion
  • 1/4 cup diced celery
  • 1/4 cup diced red bell pepper
  • 1/4 cup diced green bell pepper
  • 1/4 cup diced pickles
  • 1/4 cup chopped fresh dill
  • 1 tablespoon Dijon mustard
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1 teaspoon paprika
  • Salt and pepper to taste
  • 2 cups crushed potato chips


  1. Preheat your oven to 375°F (190°C) and lightly grease a casserole dish.
  2. In a large mixing bowl, combine the shredded chicken, mayonnaise, sour cream, red onion, celery, red and green bell pepper, pickles, dill, Dijon mustard, garlic powder, onion powder, paprika, salt, and pepper. Mix well until all ingredients are fully incorporated.
  3. Transfer the mixture to the greased casserole dish and spread it out evenly.
  4. Sprinkle the crushed potato chips over the top of the casserole, creating an even layer.
  5. Bake in the preheated oven for 25-30 minutes, or until the casserole is hot and bubbly, and the potato chips are golden brown and crispy.
  6. Remove the casserole from the oven and let it cool for a few minutes before serving.
  7. Garnish with additional fresh dill, if desired.
  8. Serve the leftover chicken salad casserole warm and enjoy!

This leftover chicken salad casserole recipe is the perfect way to transform your leftover chicken into a delicious and satisfying meal. The combination of shredded chicken, mayonnaise, sour cream, and a variety of diced vegetables and seasonings creates a flavorful and creamy base. The addition of crushed potato chips on top adds a satisfying crunch and texture to each bite.

To start, gather all the required ingredients, including 2 cups of cooked chicken. Shred the chicken and put it in a large mixing bowl. Add mayonnaise, sour cream, diced red onion, celery, red and green bell pepper, pickles, chopped fresh dill, Dijon mustard, garlic powder, onion powder, paprika, salt, and pepper. Mix well until every ingredient is thoroughly combined.

Transfer the mixture to a lightly greased casserole dish, ensuring that it is spread out evenly. Next, sprinkle the crushed potato chips over the top, creating a crispy and golden brown crust when baked. Pop the casserole into a preheated oven at 375°F for 25-30 minutes, or until it’s heated through and the potato chips are nicely browned.

Once the casserole is ready, remove it from the oven and allow it to cool for a few minutes. This will ensure that it is chilled enough to handle and serve. You can optionally add some fresh dill as a garnish for an extra pop of flavor.

Now, you can serve your delicious leftover chicken salad casserole! This recipe is perfect for a family dinner or a potluck gathering. The creamy and flavorful chicken salad combined with the crispy potato chip topping will have everyone coming back for seconds.

This recipe is not only easy to make but also a great way to use up any leftover chicken you may have. It’s a creative and tasty twist on the classic chicken salad sandwich. Give this leftover chicken salad casserole a try and enjoy a new and exciting way to use your leftovers!


When it comes to transforming leftover chicken salad into a mouthwatering casserole, the key lies in the toppings. The toppings not only enhance the flavor but also add a delightful texture to the dish. One popular option is a crispy breadcrumb topping. Toasted breadcrumbs mixed with melted butter create a golden, crunchy layer on top of the casserole, offering a pleasing contrast to the creamy chicken salad beneath. Another option to consider is a cheesy topping. Whether it’s a sprinkle of Parmesan, cheddar, or mozzarella, cheese lovers will appreciate the gooey goodness that blankets the casserole and turns it into a decadent treat. For those who enjoy some heat, a spicy topping can rev up the flavor. Adding a mixture of diced jalapeños, crushed red pepper flakes, or even a drizzle of sriracha will give the dish an extra kick. Ultimately, the choice of toppings is only limited by your taste preferences. So experiment and get creative to find the perfect finishing touch for your leftover chicken salad casserole.

Serving Suggestions

Serving Suggestions. When it comes to leftover chicken salad casserole, there are endless ways to enjoy this tasty twist on your leftover chicken. The casserole itself is a hearty and comforting dish that can be served as a main course or as a side dish for a larger meal. However, if you want to elevate your leftovers to a whole new level, here are a few serving suggestions that will surely impress your taste buds.

Firstly, consider adding a fresh and vibrant salad on the side. A mix of crisp lettuce, juicy tomatoes, and crunchy cucumbers can provide a refreshing contrast to the creamy and savory chicken salad casserole. You can dress the salad with a light vinaigrette or your favorite dressing to enhance the flavors even more.

If you’re looking for a heartier meal, serve the leftover casserole over a bed of fluffy mashed potatoes or creamy polenta. The creamy and rich textures of the potatoes or polenta will complement the flavors of the chicken salad and create a comforting combination that is sure to satisfy your cravings.

For a lighter option, consider serving the leftover chicken salad casserole on top of a toasted baguette or crusty bread. This can transform the dish into a delicious open-faced sandwich that is perfect for a quick and easy lunch or a light dinner. Top it off with a sprinkle of fresh herbs or a drizzle of your favorite sauce for added flavor.

Lastly, if you want to get creative, you can use the leftover chicken salad casserole as a filling for stuffed peppers or mushrooms. Simply hollow out the vegetables, fill them with the chicken salad mixture, and bake until tender and golden. This unique twist will not only make for a visually appealing presentation but also deliver a burst of flavors with every bite.

No matter how you choose to serve your leftover chicken salad casserole, one thing is for sure – it will turn your leftovers into a whole new culinary experience. So don’t let those leftovers go to waste, get creative in the kitchen and enjoy a tasty twist on your classic chicken dish.

Sam & Eric Avatar


Leave a Reply

Your email address will not be published. Required fields are marked *

Hi! We’re Sam & Eric!

We travel the world, showcasing our tales of food exploration!


Get some love!
And get notified every time we publish a new blog post.


You’ll also love