Leftover Turkey Biscuit Casserole
Turn this year’s leftover turkey into a scrumptious biscuit casserole. This casserole is filled with chunks of turkey and delicious vegetables in a creamy mushroom sauce, and it’s topped with soft, fluffy biscuits.
Why this recipe is so great:
- Leftover makeover – Transform your leftover turkey and vegetables into something new and exciting instead of the same old same old.
- Just 6 ingredients – Along with the turkey and veggies, all you need is a can of mushroom soup, a can of refrigerated biscuits, milk, and flour, and you’ve got a quick and easy dinner or lunch that the whole family can enjoy.
- A complete meal in one dish – This recipe covers all 4 basic food groups in one delicious and wholesome meal.
Ingredients you’ll need:
- leftover turkey
- leftover vegetables
- condensed cream of mushroom soup
- milk & flour
- refrigerated biscuits
How to make turkey & biscuit casserole:
(the ingredient amounts are listed in the printable recipe card further below)
- In a large bowl, whisk together the condensed soup, milk, and flour.
- Stir in the meat and vegetables.
- Transfer the mixture to a 9×13″ greased casserole dish. Bake at 400F for 20 minutes.
- Top with raw biscuits and bake for another 10-15 minutes.
Substitutions & Variations:
- Turkey – leftover chicken or cooked ground turkey works well too.
- Cream of mushroom soup – you can use any kind of condensed cream soup, like chicken or broccoli.
- Vegetables – canned or frozen mixed vegetables work too if you don’t have any suitable leftover vegetables. Just make sure to drain and thaw.
This casserole is a cross between a pot pie and a cobbler. The filling is loaded with chunks of meat and veggies coated in a thick, creamy mushroom sauce. The biscuits are soft, fluffy, and warm. It’s topped with just enough biscuits to make this dish satisfying and hearty. 
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Did you make this recipe? Please kindly leave a comment with your star rating below.
Leftover Turkey Biscuit Casserole
This leftover turkey casserole is filled with chunks of turkey and delicious vegetables in a creamy mushroom sauce, and it's topped with soft fluffy biscuits.
Ingredients
- 2 cups leftover turkey, diced or shredded
- 3 cups leftover vegetables, or frozen vegetables, drained & thawed
- 1 can condensed cream of mushroom soup, or any kind of condensed cream soup
- 1 & 1/2 cups milk
- 3 Tbsp all-purpose flour
- 1 container refrigerated biscuits
- salt & pepper to taste
Instructions
- Preheat the oven to 400F. Grease and set aside a 9x13" baking dish
- In a large bowl, whisk together the condensed soup, milk, and flour.1 can condensed cream of mushroom soup, 1 & 1/2 cups milk, 3 Tbsp all-purpose flour
- Stir in the meat and veggies and season with salt and pepper.2 cups leftover turkey, 3 cups leftover vegetables, salt & pepper to taste
- Pour the mixture into the baking dish and bake for 20 minutes.
- Remove the dish from the oven and top with raw biscuits. Continue baking for another 10-15 minutes or until the filling is bubbling and the biscuits are golden brown.1 container refrigerated biscuits
Calories: 160kcal, Carbohydrates: 15g, Protein: 14g, Fat: 5g, Saturated Fat: 2g, Polyunsaturated Fat: 1g, Monounsaturated Fat: 1g, Trans Fat: 0.04g, Cholesterol: 44mg, Sodium: 118mg, Potassium: 308mg, Fiber: 3g, Sugar: 2g, Vitamin A: 3554IU, Vitamin C: 7mg, Calcium: 80mg, Iron: 1mg
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I boiled the turkey carcass and took off all the meat. Because my husband and I are lactose intolerant and don’t buy milk, I used the broth from the carcass and made this. It was fantastic. Great subtle flavors allowing the turkey to shine through. The biscuits topped it perfectly. Thank you for sharing this. My husband loved it as did I.
You’re very welcome, Carri! So glad you and your husband loved it:)
I made this very recipe, but with chicken, about 6 months ago. My husband is old school, and skeptical of new recipes. But let me tell you what. when he ate it, he had 2nds, and 3rds.
That’s awesome! Thanks so much for your lovely feedback and so happy to hear that your husband loved it:)
Can you use frozen biscuits for this recipe?
You can, but thawed. I hope that helps and let me know if you have any other questions.
Absolutely delicious! Perfect way to use up that leftover turkey from Christmas. And on a very cold night this is certainly a belly warmer, both my 3 year old and 5 year old ate it up. I like that this can be really versatile and you can certainly put in different veggies, creamed soups, and meats.
Thank you, and I’m so happy to hear that you and your little ones enjoyed it!
Made this tonight with Thanksgiving leftover Turkey. It was Delicious! I did not have canned biscuits and used frozen. I put 8 frozen biscuits in the oven until defrosted while I made filling then removed and sat aside.. After cooking filling 20 min in oven, I put the biscuits on top and cooked 17 more min per recipe. Followed recipe except for biscuits. Will make again! Thank you
You’re very welcome, Robin! Glad you liked it and thank you for your kind words:)
Delicious! Perfect use for my leftover Turkey!!
Thank you for your kind word, Kristen! I’m glad you enjoyed the casserole. Have a lovely day:)
My family recently came over and we had turkey and now we have all this leftover turkey. I am excited to try out this recipe it looks amazing!
Thanks and I hope you enjoy it!
This recipe is amazing it was a big hit with my children as well and they don’t like anything. So thank you!
I’m so glad your kids liked it! I know what it’s like to have picky eaters ( I have 3 of them, including my husband lol) You’re very welcome and enjoy the rest of your weekend:)
I would never have thought of putting biscuits on top of a casserole and it looks like super comfort food! I have to give this a go! Thank you for sharing 🙂
This is exactly my kind of comfort food and a great way to use up a few of those leftovers!
Isn’t leftover turkey one of the best bits of Thanksgiving?!
This is just so darned yummy, Lily! I can only imagine how those fluffy biscuits soak up the wonderful sauce in the dish! It makes me shiver to think of it! Yum! Thanks so much for bringing this to FF this week! 😀
Yummmm. This looks delicious Lily; comfort food in a bowl 🙂