Easy Turkey Tetrazzini Recipe
Introduction
Easy Turkey Tetrazzini is a comforting casserole perfect for using up leftover turkey. Creamy, cheesy, and satisfying, it’s a one-dish meal that comes together quickly and bakes to bubbly perfection.

Ingredients
- 12 ounces uncooked spaghetti
- 2 (10.5 ounce) cans condensed cream of mushroom soup
- 1 cup sour cream
- 1 cup chicken broth
- 1/2 teaspoon onion powder
- 1/2 teaspoon garlic powder
- Pepper, to taste
- 2 cups cooked turkey, shredded or chopped
- 1 cup freshly grated parmesan
- 2 cups shredded mozzarella
Instructions
- Step 1: Preheat your oven to 375°F and position the rack in the top third of the oven.
- Step 2: Bring a large pot of salted water to a boil and cook the spaghetti for 2 minutes less than the package directions indicate.
- Step 3: While the pasta cooks, combine the cream of mushroom soup, sour cream, chicken broth, onion powder, garlic powder, and pepper in a medium bowl. Stir in the cooked turkey.
- Step 4: Drain the spaghetti and transfer it to a 9×13-inch casserole dish.
- Step 5: Pour the turkey and sauce mixture over the spaghetti and toss gently to coat. Spread evenly, then sprinkle the parmesan and mozzarella evenly on top.
- Step 6: Bake uncovered for 20 minutes until hot and bubbly. For a golden cheese topping, broil for a few minutes—watch carefully to prevent burning.
Tips & Variations
- Substitute cream of chicken soup for a slightly different flavor.
- Add a handful of sautéed mushrooms or peas for extra veggies.
- Use rotisserie chicken instead of turkey for a quick shortcut.
- For a richer sauce, stir in a little cream cheese with the sour cream.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in the microwave or oven until heated through, adding a splash of chicken broth if the sauce has thickened too much.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I freeze Turkey Tetrazzini?
Yes, this dish freezes well. Cool completely, then freeze in an airtight container for up to 2 months. Thaw overnight in the refrigerator before reheating.
What can I serve with Turkey Tetrazzini?
Serve with a crisp green salad or steamed vegetables for a balanced meal. Garlic bread or crusty rolls also pair nicely with the creamy pasta.
Print
Easy Turkey Tetrazzini Recipe
- Total Time: 40 minutes
- Yield: 6 servings 1x
Description
This Easy Turkey Tetrazzini is a comforting casserole dish featuring tender turkey tossed with spaghetti in a creamy mushroom sauce, topped with parmesan and mozzarella cheese, then baked until hot and bubbly for a rich, satisfying meal perfect for using leftover turkey.
Ingredients
Pasta
- 12 ounces uncooked spaghetti
Sauce and Filling
- 2 (10.5 ounce) cans condensed cream of mushroom soup
- 1 cup sour cream
- 1 cup chicken broth
- 1/2 teaspoon onion powder
- 1/2 teaspoon garlic powder
- Pepper, to taste
- 2 cups cooked turkey, shredded or chopped
Toppings
- 1 cup freshly grated parmesan cheese
- 2 cups shredded mozzarella cheese
Instructions
- Preheat Oven: Set your oven to 375°F (190°C) and position the oven rack in the top third to ensure even baking and browning of the casserole.
- Cook Spaghetti: Bring a large pot of salted water to a boil and cook the spaghetti until it’s just two minutes shy of the package instructions to maintain a firm texture for baking.
- Prepare Sauce Mixture: While the pasta cooks, combine the condensed cream of mushroom soup, sour cream, chicken broth, onion powder, garlic powder, and pepper in a medium bowl. Mix in the cooked turkey pieces thoroughly for an even distribution of flavors.
- Drain and Combine: Drain the spaghetti well and transfer it to a 9×13 inch casserole dish. Pour the turkey and sauce mixture over the pasta and gently toss to coat evenly.
- Add Cheese Toppings: Spread the mixture into an even layer. Sprinkle the freshly grated parmesan followed by the shredded mozzarella evenly across the top.
- Bake and Finish: Place the casserole uncovered in the preheated oven and bake for about 20 minutes until it’s hot and bubbly throughout. Optionally, switch to broil for a few minutes at the end to achieve a golden brown cheese crust, but watch carefully to prevent burning.
Notes
- You can substitute cream of mushroom soup with homemade mushroom sauce for a fresher flavor.
- Use leftover cooked turkey or rotisserie turkey for convenience.
- Adjust seasoning pepper to taste; salt may not be necessary given the soup and cheese contain sodium.
- Broiling cheese at the end adds a deliciously crispy topping but monitor closely to avoid burning.
- For a lower calorie option, use reduced-fat sour cream and cheeses.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Category: Main Course
- Method: Baking
- Cuisine: American
Keywords: Turkey Tetrazzini, Casserole, Thanksgiving Leftovers, Creamy Pasta Bake, Easy Dinner

