When the holidays end, we are often left with a bounty of roasted turkey. Instead of eating the same dry sandwich, transform your protein into a masterpiece with this Leftover Turkey Casserole. This dish is designed for maximum flavor, combining the rich, savory notes of tender turkey with a creamy, velvety sauce and perfectly seasoned stuffing. It is the definition of comfort food made simple.

This casserole is a miracle worker for busy weeknights because it utilizes what you already have in your refrigerator. By combining lean turkey with a base of cream of chicken soup and milk, you create a binder that keeps every bite moist and satisfying. The addition of stuffing provides the perfect texture contrast—crunchy on the edges and soft in the middle.
Why This Leftover Turkey Casserole Works
The science of a great casserole lies in the balance of moisture and binder. Using a combination of condensed soup and milk creates an emulsion that prevents the turkey from drying out in the oven. The bread-based stuffing serves as a secondary sponge, soaking up those savory juices to create a cohesive flavor profile that tastes like an entire Thanksgiving dinner in one forkful.
How to Make This Leftover Turkey Casserole Step-by-Step
Preparing this dish is straightforward, making it an ideal candidate for meal prep or quick family dinners. Follow these steps for the perfect result every time:
- Preheat and Prep: Preheat your oven to 375°F (190°C). Grease a 9×13 inch baking dish thoroughly with cooking spray.
- Combine the Base: In a large mixing bowl, whisk together the 22 oz of low-sodium cream of chicken soup and 1 cup of milk until smooth. This creates your savory creamy base.
- Fold in the Turkey: Gently fold the 6 cups of cubed or shredded turkey into the creamy mixture, ensuring every piece is well-coated.
- Layering: Spread a thin layer of the 4 cups of pre-made stuffing on the bottom of the dish. Pour the creamy turkey mixture over the stuffing, then top with the remaining stuffing for a crispy crust.
- Bake to Perfection: Cover with foil and bake for 20 minutes. Remove the foil and bake for an additional 10–15 minutes until the top is golden brown and the edges are bubbling.
Frequently Asked Questions
Can I make this dairy-free?
Yes, simply substitute the cream of chicken soup with a dairy-free version or a roux-based sauce using vegetable broth and almond milk. Ensure your stuffing is also dairy-free to maintain the integrity of the recipe.
How do I store leftovers?
This casserole stores beautifully in an airtight container for up to 3 days in the refrigerator. To reheat, add a splash of broth to prevent drying and warm it in the oven at 350°F until heated through.
Is this recipe freezer-friendly?
Absolutely. You can assemble the casserole in a freezer-safe dish, cover it tightly, and freeze it for up to 2 months. Thaw in the refrigerator overnight before baking as directed.
Did you enjoy this recipe? Please leave a 5-star rating and comment below, and don’t forget to save this to your Pinterest board for your next leftover transformation!

Creamy Leftover Turkey Casserole
Ingredients
Method
- Preheat your oven to 375°F (190°C) and thoroughly grease a 9×13 inch baking dish.
- In a large mixing bowl, whisk together the cream of chicken soup and milk until smooth.
- Gently fold the cubed turkey into the creamy soup mixture until well-coated.
- Spread a thin layer of stuffing over the bottom of the prepared baking dish.
- Pour the creamy turkey mixture evenly over the bottom layer of stuffing.
- Top the casserole with the remaining stuffing to create a crispy crust.
- Cover the dish with foil and bake for 20 minutes.
- Remove the foil and bake for an additional 10 to 15 minutes, or until the top is golden brown and the edges are bubbling.


