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Thanksgiving Leftovers Casserole

This Thanksgiving Leftovers Casserole is a quick and easy comfort dish that repurposes all your holiday leftovers, including turkey, stuffing, veggies, and mashed potatoes. Topped with Cheddar cheese and baked to perfection, it’s the ideal way to enjoy Thanksgiving flavors all over again.

Thanksgiving is a time for gathering around the table and indulging in a hearty feast, but what happens when the big meal is over and your fridge is packed with leftovers? Enter the Thanksgiving Leftovers Casserole, the ultimate comfort food solution that brings together all your favorite dishes in one layered, easy-to-make dish.

Why should you make this recipe? Not only does it reduce food waste, but it also provides a satisfying and delicious way to relive the flavors of Thanksgiving. Whether it’s leftover stuffing, turkey, mashed potatoes, or veggies, this casserole repurposes all the best parts of the holiday. Plus, it's customizable—don’t have enough of one ingredient? Substitute with store-bought options like Stove Top stuffing or instant mashed potatoes.

The beauty of this dish is in its simplicity. You’ll love how quick and effortless it is to assemble, with a 15-minute prep time, making it perfect for those lazy post-holiday days. Even better, the added touch of cheesy mashed potatoes and paprika gives it a rich, comforting flavor that your whole family will enjoy.



Tips and Tricks for Cooking:

  • If you don’t have enough leftovers, feel free to use store-bought alternatives like pre-cooked turkey or boxed stuffing.

  • Don’t be afraid to get creative—throw in any remaining sides like sweet potatoes or green bean casserole.

  • Want to lighten things up? You can swap the regular mayonnaise for a low-fat version and use reduced-fat Cheddar cheese.

  • To ensure even heating, spread each layer evenly in the baking dish.

  • Commonly asked questions: Can you freeze this casserole? Absolutely! Just ensure it's tightly wrapped and defrost before reheating.

Thanksgiving Leftovers Casserole

Thanksgiving Leftovers Casserole

Ingredients:

  • Cooking spray

  • 3 cups leftover stuffing

  • 4 cups chopped leftover roasted turkey

  • 2 cups leftover cooked vegetables

  • ¾ cup mayonnaise

  • 3 cups leftover mashed potatoes

  • 1 cup shredded Cheddar cheese

  • ⅛ teaspoon ground paprika


Instructions:

  1. Preheat your oven to 375°F (190°C) and lightly spray a 9x13-inch baking dish with cooking spray.

  2. Spread the leftover stuffing evenly on the bottom of the dish.

  3. In a separate bowl, combine the chopped turkey, cooked vegetables, and mayonnaise. Spoon this mixture over the stuffing and spread evenly.

  4. In another bowl, mix together the mashed potatoes and Cheddar cheese, then spread this on top of the turkey mixture. Sprinkle with paprika for added flavor.

  5. Bake in the preheated oven for 30-40 minutes until heated through.

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