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Leftover Chicken Salad Casserole: A Deliciously Easy Recipe

If you’re looking for a delicious and easy recipe to use up your leftover chicken salad, look no further than this chicken salad casserole.

Leftover Chicken Salad Casserole Recipe

Made with just a few simple ingredients, this casserole is sure to become a family favorite.

How To Make Leftover Chicken Salad Casserole

  1. Before you begin, preheat your oven to 350 degrees.
  2. In a large bowl, mix together 2 cups of your leftover chicken salad, 1 cup of shredded cheddar cheese, and 1/2 cup of chopped celery.
  3. In a separate bowl, whisk together 1/2 cup of milk, 1/4 cup of sour cream, 1 egg, and 1 tablespoon of Dijon mustard.
  4. Pour the milk mixture into the bowl with the chicken salad and cheese, and mix everything together until well combined.
  5. Pour the mixture into a 9-inch baking dish, and bake for 25 minutes, or until the casserole is golden brown and bubbly.
  6. Serve immediately. Enjoy!

Tips For Making The Best Chicken Salad Casserole

  • If you want a little extra crunch in your casserole, feel free to add in some chopped nuts or crumbled bacon.
  • This casserole can also be made ahead of time and refrigerated until you’re ready to bake it. Just be sure to add an extra 5-10 minutes to the bake time.
  • Leftover chicken salad casserole is also great for meal prep. Simply portion it out into individual containers and store in the fridge for an easy grab-and-go lunch or dinner.

Can You Freeze Chicken Salad Casserole?

Yes, this casserole can be frozen. Just be sure to wrap it tightly in plastic wrap or aluminum foil before freezing. When you’re ready to eat it, thaw in the refrigerator overnight and then bake as directed.

How To Reheat Chicken Salad Casserole

To reheat, simply place the casserole in a 350 degree oven and bake for 10-15 minutes, or until heated through. If you prefer the microwave, place a single serving on a plate and heat for 1-2 minutes, or until warmed.

Or, if you’re in a hurry, you can always eat it cold!

Variations Of This Recipe

  • For a Mexican-inspired chicken salad casserole, mix in some diced tomatoes, green onions, and chopped cilantro. Top with some shredded Mexican cheese and serve with tortilla chips.
  • For a more traditional chicken salad casserole, mix in some grapes, chopped apples, and chopped celery. Top with some chopped nuts and serve with crackers.
  • For a fun twist on this recipe, try using cooked, shredded turkey instead of chicken. By using turkey, you can easily turn this into a Thanksgiving leftover casserole!
  • Lastly, if you’re not a fan of casserole, you can always turn this recipe into a chicken salad sandwich. Simply pile the chicken salad onto your favorite bread or rolls, and enjoy!
Leftover Chicken Salad Casserole

Leftover Chicken Salad Casserole Recipe

Try this simple leftover chicken salad casserole recipe that's perfect for any occasion. It's a great way to use up all of your leftover chicken and make a healthy dish the whole family will enjoy.
Prep Time 5 mins
Cook Time 15 mins
Total Time 20 mins
Course Main Course
Cuisine American
Servings 4 people
Calories 456 kcal

Equipment

  • 1 9-inch baking dish

Ingredients
  

  • 2 cups leftover chicken salad
  • 1 cup shredded cheddar cheese
  • 1/2 cup chopped celery
  • 1/2 cup milk
  • 1/4 cup sour cream
  • 1 egg
  • 1 tbsp Dijon mustard

Instructions
 

  • Before you begin, preheat your oven to 350 degrees.
  • In a large bowl, mix together 2 cups of your leftover chicken salad, 1 cup of shredded cheddar cheese, and 1/2 cup of chopped celery.
  • In a separate bowl, whisk together 1/2 cup of milk, 1/4 cup of sour cream, 1 egg, and 1 tablespoon of Dijon mustard.
  • Pour the milk mixture into the bowl with the chicken salad and cheese, and mix everything together until well combined.
  • Pour the mixture into a 9-inch baking dish, and bake for 25 minutes, or until the casserole is golden brown and bubbly.
  • Serve immediately. Enjoy!
Keyword Leftover Chicken Salad Casserole