Classic Chicken Tetrazzini Recipe With Creamy Mushroom Sauce
Easy chicken tetrazzini recipe delivers comfort food at its finest when you need a satisfying meal that brings everyone to the table.
Rich, creamy pasta bakes have a special way of turning ordinary dinners into something memorable without requiring hours in the kitchen.
Busy weeknights call for dishes that taste like someone spent all day cooking, yet come together quickly with minimal fuss.
Home cooks everywhere appreciate recipes that feed a crowd while staying budget-friendly and dependable.
The combination of tender pasta, savory protein, and a luscious sauce creates the kind of meal that earns requests for seconds every single time.
Leftovers reheat beautifully, making it practical for meal prep or next-day lunches that actually taste amazing.
Whether feeding family or hosting friends, having a reliable go-to recipe makes life so much simpler.
Get cooking and see why this classic has remained a favorite for generations.
Highlights of Easy Chicken Tetrazzini
Creamy Ingredients Behind Chicken Tetrazzini
Pasta Base:Creamy Sauce Components:Cheese Topping:What Tools Are Needed for Easy Chicken Tetrazzini?
Easy Chicken Tetrazzini Preparation Steps
Prep the Oven
Get your oven warmed up to a toasty 350°F. This will ensure your dish bakes perfectly.
Cook the Pasta
Boil 8 oz of spaghetti according to package directions. Drain the pasta completely so it’s not watery.
Shred the Chicken
Take 2 cups of cooked chicken and shred it into bite-sized pieces. This makes the dish easier to eat and helps the chicken mix well with other ingredients.
Create the Creamy Sauce
Grab a mixing bowl and combine the sauce ingredients:
Whisk everything together until smooth and well blended.
Mix Pasta and Chicken
Pour the sauce over your cooked spaghetti and shredded chicken. Toss everything gently until the pasta and chicken are completely coated with the creamy mixture.
Prepare the Baking Dish
Grease a 9×13 inch baking dish to prevent sticking. Transfer the pasta and chicken mixture into the dish, spreading it evenly.
Add Cheese Topping
Sprinkle 1 cup of shredded mozzarella cheese over the top of the dish. This will create a delicious golden-brown crust.
Bake to Perfection
Place the dish in the preheated 350°F oven and bake for 25-30 minutes. You’ll know it’s ready when the cheese is melted and the edges are bubbling slightly.
Practical Notes for Easy Chicken Tetrazzini
Easy Chicken Tetrazzini with Simple Add-Ins
Serving This Dish Made Easy for Chicken Tetrazzini
How to Store Easy Chicken Tetrazzini
Easy Chicken Tetrazzini Common Questions
Can I use rotisserie chicken for this recipe?
Absolutely! Rotisserie chicken saves time and adds extra flavor to the dish. Just shred the meat and mix it into the spaghetti.
What if I don’t have cream of mushroom soup?
No worries. You can substitute with cream of chicken or cream of celery soup. The key is having a creamy base that adds richness to the casserole.
Is this recipe freezer-friendly?
Definitely! Prepare the casserole, cover tightly with foil, and freeze before baking. Thaw in the refrigerator overnight and bake as directed when ready to serve.
Can I make this dish ahead of time?
Totally! Assemble the casserole earlier in the day and refrigerate. When dinner time arrives, pop it in the oven and bake as instructed.
What sides pair well with chicken tetrazzini?
A simple green salad or roasted vegetables complement the creamy pasta perfectly. Garlic bread also makes an excellent side dish.
Creamy Baked Chicken Tetrazzini Recipe
- Total Time: 40-45 minutes
- Yield: 4 1x
Description
Chicken Tetrazzini brings comfort straight from my grandma’s kitchen to your table, with creamy pasta and tender chicken creating a classic family favorite. Hearty and satisfying, this simple one-dish meal comes together quickly for those nights when you need something delicious and reliable.
Ingredients
Main Ingredients:
- 8 oz spaghetti
- 2 cups cooked chicken
- 1 cup shredded mozzarella cheese
- 1 cup sour cream
Supporting Ingredients:
- 1 can cream of mushroom soup
- ½ cup chicken broth
- ½ cup grated Parmesan cheese
Seasoning and Extras:
- ¼ cup butter
- ½ teaspoon garlic powder
- Salt
- Pepper
Instructions
- Fire up the oven to 350°F, ensuring your rack sits in the center for even cooking.
- Grab a spacious mixing bowl and toss together 8 oz of cooked spaghetti and 2 cups of shredded chicken until they’re well combined.
- In a separate bowl, whisk 1 can of cream of mushroom soup, 1 cup of sour cream, ½ cup chicken broth, ½ cup Parmesan cheese, ¼ cup melted butter, ½ tsp garlic powder, and season with salt and pepper to create a creamy sauce.
- Pour the silky sauce over your pasta and chicken, gently folding until every strand gets a generous coating.
- Spread the mixture into a greased 9×13 inch baking dish, making sure it’s distributed evenly.
- Sprinkle 1 cup of mozzarella cheese across the top, creating a blanket of melty goodness.
- Slide the dish into the preheated oven and bake for 25-30 minutes until the edges bubble and the cheese transforms into a golden, melted layer.
- Remove from the oven and let it rest for 5 minutes before serving to allow the casserole to set and cool slightly.
Notes
- Swap regular spaghetti with whole wheat pasta or gluten-free noodles for a healthier version that fits different dietary needs.
- Fresh rotisserie chicken works amazingly well and saves time compared to cooking chicken from scratch.
- Let the dish rest for 10 minutes after baking to help it set and make serving easier without falling apart.
- Store leftovers in an airtight container in the refrigerator and reheat gently to prevent sauce from separating.
- Prep Time: 15 minutes
- Cook Time: 25-30 minutes
- Category: Chicken
- Method: Baking
- Cuisine: Italian-American
Nutrition
- Serving Size: 4
- Calories: 498 kcal
- Sugar: 2 g
- Sodium: 580 mg
- Fat: 26 g
- Saturated Fat: 14 g
- Unsaturated Fat: 11 g
- Trans Fat: 0.5 g
- Carbohydrates: 32 g
- Fiber: 2 g
- Protein: 33 g
- Cholesterol: 90 mg


Mary Sue
Founder & Creative Recipe Developer
Expertise
Comfort Food Twists, Seasonal Cooking, Creative Flavor Pairings, Easy Weeknight Dinners, Flexible Pantry Cooking
Education
Mary Sue is the playful, creative recipe mind behind Mary Sue & Susan, known for big flavor ideas, warm storytelling, and dishes that feel both comforting and a little unexpected. She has a talent for taking familiar meals and giving them just enough personality to make them memorable.