Thanksgiving Leftovers Casserole Recipe

Name: Thanksgiving Leftovers Casserole Recipe
Prep time: 10 min
Cook time: 30 min
Ingredients: 2 cups leftover turkey (shredded or cubed); 1 cup leftover cranberry sauce; 2 cups leftover mashed potatoes; 2 cups leftover stuffing; 1 cup leftover green bean casserole; 1 cup leftover turkey gravy; chicken broth (as needed); 1/4 cup butter (divided into pads)

5 from 1 vote

one comment

November 21, 2023

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Thanksgiving Leftovers are amazing the first night, maybe two nights after Thanksgiving….but what about night 3? Still have Thanksgiving dinner leftovers to eat, and your enthusiasm for eating the same thing again is lacking? Enter Thanksgiving Leftovers Casserole! Layer leftover turkey, mashed potatoes, dressing, green bean casserole and cranberry sauce, add some extra gravy over the top! It’s the perfect way to reinvent leftovers!

Reinvent Your Thanksgiving Leftovers

This recipe is more of a METHOD than a recipe, so feel free to use whatever Thanksgiving leftovers you have and continue layering. This is a great way to use up your leftovers and create a delicious and easy recipe.

This casserole can include turkey leftovers, cornbread stuffing, sweet potatoes, leftover potatoes, macaroni and cheese, corn casserole, leftover veggies etc. You could even add leftover french fried onions over the top of the casserole if you have them. YUM!

How to Make Thanksgiving Leftover Casserole

Like mentioned above, this “recipe” is more of a method than recipe. Use whatever Thanksgiving leftovers you have.

For full details, including ingredients and measurements that I used, see the printable recipe card down below. Here is how I used our leftovers:

Preheat Oven + Mix Turkey and Cranberry Sauce Together

Preheat oven to 350° F. Butter or use non stick cooking spray on a 9×9 casserole dish.

In a large bowl, mix leftover turkey and leftover homemade cranberry sauce together and layer in bottom of dish.

Layer Side Dishes

To the turkey mixture, layer the leftover mashed potatoes, leftover stuffing, and leftover green bean casserole.

Pour Gravy Over the Top + Add Chicken Broth to Moisten (If Needed)

Pour gravy over top of casserole layers. Add some chicken broth or turkey stock as needed, depending on how dry your stuffing is. Distribute pads of butter evenly over the top of casserole.

Bake + Serve

Cover casserole with aluminum foil and slide it into the preheated oven. Bake for about 30 minutes or until heated through. Serve warm.

Storing + Reheating Thanksgiving Leftovers Casserole

Allow casserole to cool completely to room temperature before placing in an airtight container. Store in the fridge. Because this dish is made from leftovers, use your best judgement on how long it’s safe to eat. Most Thanksgiving leftovers are good in the fridge for 3-4 days, so make this casserole asap!

To reheat- reheat in 30 second intervals in the microwave until heated through.

FAQ About Thanksgiving Leftovers Casserole

Would this casserole work with rotisserie chicken?

Yes, rotisserie chicken, leftover chicken or turkey breast totally work great! The best way to use up leftovers is to throw them into a casserole!

I have a ton of leftovers, what size dish should I use if I double this recipe?

It all cooks at the same time and can easily be modified according to how much of each leftover you have. If you have a ton of leftovers, you can double this recipe and cook it in a 9×13 pan.

Can I eat turkey after it’s been in the fridge for 7 days?

It’s not recommended to eat leftover turkey after three to four days in the refrigerator.

What are some other ingredient ideas to add into this casserole?

Other ingredients you might consider adding are sour cream, bacon, brussels sprouts, cream of mushroom soup, cream of chicken soup, or a little garlic powder.

More Casserole Recipes to Try

I hope this recipe helps you use up all those Thanksgiving dinner leftovers! It’s such an easy meal that is loaded with my favorite comfort food! Have a great day, friends! 🙂

If you make this recipe, I would really appreciate it if you would give it a star rating and leave your review in the comments! If you have a picture of your finished dish, post it on Instagram using the hashtag #laurenslatest and tagging me @laurens_latest.

spooning out thanksgiving-leftover-casserole

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5 from 1 vote