If you’re looking for a creamy, cheesy, and comforting pasta dish, Chicken Tetrazzini is the perfect choice. This classic American casserole is packed with tender shredded chicken, perfectly cooked pasta, and a rich, savory sauce. With its golden, crispy breadcrumb topping, every bite is a mix of silky smoothness and delightful crunch.

Named after the famous Italian opera singer Luisa Tetrazzini, this dish has been a beloved comfort food for decades. While its origins are debated, it’s widely believed that it was first created in the early 20th century in the United States. The blend of pasta, creamy sauce, and protein has since made it a household staple, often served for family gatherings, holiday feasts, and cozy weeknight dinners.

Why This Dish is a Must-Try

Easy to make – Simple steps, minimal prep, and a one-pan finish.
Great for leftovers – Stores well and tastes even better the next day.
Customizable – Swap out ingredients to fit your preferences.
Perfect for meal prep – Can be made ahead and baked when ready.

This dish is similar to other comforting pasta casseroles, such as Chicken Alfredo Bake or Baked Ziti, but its signature creamy sauce and breadcrumb topping set it apart. Plus, it pairs beautifully with garlic bread or a light side salad for a complete meal.

Want to explore more about pasta varieties? Check out this detailed guide on pasta to find the perfect match for your dish. If you’re a fan of cheesy pasta dishes, you might also love these Pinterest cheesy pasta recipes.

Why You’ll Love This Recipe

There’s something truly special about Chicken Tetrazzini. It’s a dish that brings together creamy textures, cheesy goodness, and the heartiness of perfectly cooked pasta. Whether you’re making it for a busy weeknight or a cozy Sunday dinner, this recipe delivers on all fronts.

1. Simple and Quick to Prepare

Unlike some pasta dishes that require complicated steps, this easy Chicken Tetrazzini can be made with basic pantry staples and requires minimal effort. From start to finish, you’ll need just a few simple steps:

Cook the pasta until al dente.
Prepare the sauce using a blend of butter, garlic, onions, and cheese.
Combine everything in a baking dish and top with a crispy breadcrumb layer.
Bake to perfection until the top is golden brown and the sauce is bubbling.

2. Ultimate Comfort Food

If you love creamy pasta dishes, this recipe is for you. The combination of rich sauce, tender chicken, and cheesy layers makes every bite incredibly satisfying. Similar to Chicken Alfredo, but with a delightful baked texture, this dish is the perfect solution when you need something warm and filling.

Want to explore more classic comfort food recipes? Check out these Pinterest comfort food ideas for more inspiration!

3. Family-Friendly and Kid-Approved

Kids and adults alike love cheesy pasta dishes, and this Chicken Tetrazzini is no exception! Since the ingredients are mild yet flavorful, even picky eaters enjoy it. You can also adjust the seasonings to suit your family’s taste.

For more insight into different types of cheese and their melting properties, explore this Wikipedia guide on cheese.

4. Perfect for Leftovers & Meal Prep

Not only does this dish taste amazing fresh out of the oven, but it also stores well. In fact, some say it tastes even better the next day after the flavors have melded together. You can:

Refrigerate leftovers for up to 4 days.
Freeze a batch and reheat it for a quick and comforting meal.
Make it ahead of time and bake it fresh when needed.

Looking for more make-ahead meals? These Pinterest meal prep ideas can help you plan delicious dinners with ease!

Ingredients Breakdown

A great Chicken Tetrazzini starts with the right ingredients. Each component contributes to the dish’s rich flavor, creamy texture, and satisfying crunch. Below, we’ll break down the essential ingredients and their roles, plus offer some substitutions and variations for different dietary needs.

1. Pasta Choices

The foundation of this dish is perfectly cooked pasta, which absorbs the creamy sauce while maintaining a slightly firm texture.

Best Options: Spaghetti and fettuccine are classic choices because they hold the sauce well.
Other Great Choices: Linguine, penne, or egg noodles can also be used.
Gluten-Free Alternative: Use gluten-free pasta to make this dish celiac-friendly.

Curious about different pasta types? Check out this Wikipedia guide on pasta to find the best option for your dish.

2. Protein Options

The star ingredient of this dish is tender shredded chicken, which blends beautifully with the creamy sauce.

Best Option: Cooked and shredded chicken breast or rotisserie chicken for convenience.
Alternatives:
- Turkey – A great way to use up leftovers from Thanksgiving.
- Seafood – Shrimp or crab can add a delicious twist.
- Vegetarian Option – Swap chicken for sautéed mushrooms, tofu, or extra vegetables.

If you’re looking for more chicken casserole ideas, browse these Pinterest chicken casserole recipes for more inspiration.

3. Sauce Components

A signature feature of Chicken Tetrazzini is its silky, creamy sauce, which creates the ultimate comfort food experience.

Butter & Flour: These create a light roux that thickens the sauce.
Chicken Broth: Adds a savory depth of flavor.
Heavy Cream or Whole Milk: Gives the sauce a rich, smooth texture.
Parmesan Cheese & Mozzarella: Parmesan adds nutty, salty flavor, while mozzarella provides gooey cheesiness.

Want to learn more about different cheese varieties and their culinary uses? Check out this Wikipedia guide on cheese.

4. Additional Flavor Boosters

While the base ingredients make a delicious dish, a few extra seasonings enhance the overall flavor.

Garlic & Onion: Essential for savory depth.
Mushrooms: Add a hearty, umami-rich taste.
Salt & Black Pepper: Balances flavors.
Dried Thyme: Adds a mild herbal note without overpowering the dish.

Looking for more flavorful one-pan meals? These Pinterest one-pan dinner ideas can help simplify weeknight cooking.

5. Topping for the Perfect Crunch

The final touch is a crispy, golden topping that adds a delightful contrast to the creamy filling.

Breadcrumbs: Regular breadcrumbs or panko for extra crunch.
Parmesan Cheese: Helps create a savory, cheesy crust.
Melted Butter: Ensures the topping browns evenly.

For a deeper dive into why breadcrumbs are essential in cooking, check out this Wikipedia article on breadcrumbs.

This combination of ingredients creates a rich, flavorful Chicken Tetrazzini that’s both creamy and comforting, yet perfectly balanced with texture.

Step-by-Step Cooking Instructions

Making Chicken Tetrazzini is easier than you think! With just a few simple steps, you’ll have a deliciously creamy and cheesy dish ready to serve. Follow this detailed step-by-step guide to ensure your casserole turns out perfectly creamy and golden brown.

1. Prepping the Ingredients

Before you begin cooking, it’s essential to get all your ingredients ready.

Cook the pasta: Boil water and cook your spaghetti or fettuccine until al dente (slightly firm). Overcooked pasta will become mushy in the final dish. Drain and set aside.
Shred the chicken: If using rotisserie or pre-cooked chicken, shred it into bite-sized pieces. If using raw chicken breasts, cook them in a pan over medium heat until fully cooked, then shred.
Chop the vegetables: Dice the onion finely and slice the mushrooms for even cooking. Mince the garlic for maximum flavor.

For more tips on meal prep, check out these Pinterest make-ahead meal ideas.

2. Making the Creamy Sauce

The sauce is the heart of this dish, providing that rich, comforting flavor Chicken Tetrazzini is known for.

Melt the butter: In a large skillet over medium heat, melt 2 tablespoons of butter.
Sauté the aromatics: Add the chopped onion, minced garlic, and sliced mushrooms. Cook for 3-4 minutes until the onions are soft and translucent.
Add the flour: Sprinkle 2 tablespoons of flour over the vegetables and stir continuously for 1 minute to remove the raw taste.
Gradually add the broth: Slowly pour in 1 ½ cups of chicken broth, whisking constantly to avoid lumps.
Stir in the dairy: Pour in 1 cup of heavy cream (or whole milk) and let the mixture simmer until it thickens.
Melt in the cheese: Stir in ½ cup of grated Parmesan cheese and 1 cup of shredded mozzarella until fully melted and smooth.

If you’re curious about different ways to thicken sauces, check out this Wikipedia guide on food thickening agents.

3. Combining Everything Together

Now that the sauce is ready, it’s time to bring all the ingredients together.

Add the shredded chicken to the sauce and mix well.
Toss in the cooked pasta, ensuring every strand is coated with the creamy mixture.
If the sauce looks too thick, add a splash of extra chicken broth to loosen it up.

For more easy chicken casserole recipes, browse these Pinterest chicken casserole ideas.

4. Assembling & Baking

Transfer to a baking dish: Pour the mixture into a greased 9×13-inch baking dish, spreading it out evenly.
Prepare the topping: In a small bowl, mix ½ cup of breadcrumbs, ¼ cup of Parmesan cheese, and 1 tablespoon of melted butter.
Sprinkle the topping evenly over the pasta mixture.
Bake at 375°F (190°C) for 20-25 minutes or until the top is golden brown and the sauce is bubbling around the edges.

5. Final Touches & Serving Suggestions

Let the casserole cool for 5 minutes before serving.
Garnish with fresh parsley for a pop of color and extra flavor.
Serve with garlic bread or a simple green salad to complete the meal.

If you love cheesy pasta bakes, check out these Pinterest cheesy pasta dishes for more inspiration!

Recipe Variations & Substitutions

One of the best things about Chicken Tetrazzini is its versatility. Whether you’re looking for a healthier version, a gluten-free alternative, or just want to switch up the flavors, there are plenty of ways to customize this dish. Here are some great variations and substitutions to try!

1. Healthier Version

Want to enjoy this dish with less fat and fewer calories? Try these healthier swaps:

Use Greek yogurt instead of heavy cream for a lighter, protein-packed sauce.
Opt for whole wheat pasta for extra fiber and nutrients.
Reduce the cheese or use a low-fat cheese blend to cut down on calories.
Skip the breadcrumbs or use a mix of crushed almonds and Parmesan for a low-carb, crunchy topping.

For more healthy comfort food ideas, check out these Pinterest healthy meal ideas.

2. Gluten-Free Option

Making this dish gluten-free is easy with a few simple adjustments:

Swap regular pasta for gluten-free pasta, such as brown rice pasta, chickpea pasta, or quinoa pasta.
Use gluten-free flour to thicken the sauce (alternatives: cornstarch or arrowroot powder).
Choose gluten-free breadcrumbs or use crushed pork rinds for the topping.

Learn more about gluten-free cooking in this Wikipedia guide on gluten-free diets.

3. Low-Carb & Keto-Friendly Version

For a low-carb alternative, replace traditional pasta with:

Zucchini noodles (zoodles)
Spaghetti squash (for a similar texture to pasta)
Shirataki noodles (very low in carbs and calories)

Since breadcrumbs are high in carbs, you can replace them with grated Parmesan or crushed pork rinds for a crispy topping.

4. Spicy Version

Want to add a kick of heat to your Chicken Tetrazzini? Try these spicy variations:

Add red pepper flakes to the sauce.
Mix in diced jalapeños or hot sauce for extra spice.
Use pepper jack cheese instead of mozzarella for a zesty twist.

For more spicy comfort food recipes, check out these Pinterest spicy meal ideas.

5. Vegetarian Alternative

To make a vegetarian version of Chicken Tetrazzini, simply replace the chicken with one of these options:

Sautéed mushrooms (adds a meaty texture and rich umami flavor)
Tofu or tempeh, cubed and pan-fried for protein
Roasted cauliflower for a hearty, veggie-packed meal

Want more vegetarian comfort food ideas? These Pinterest vegetarian casserole recipes are full of inspiration!

These variations and substitutions make it easy to adapt Chicken Tetrazzini to suit any dietary preference while keeping its creamy, cheesy, and satisfying taste!

Tips for the Best Chicken Tetrazzini

Making Chicken Tetrazzini is easy, but a few expert tips can take your dish from good to absolutely perfect. Follow these pro tips to ensure your casserole turns out creamy, cheesy, and flavorful every single time!

1. Avoid a Dry Casserole

One of the biggest mistakes when making Chicken Tetrazzini is ending up with a dry, overcooked dish. Here’s how to keep it moist and creamy:

Use enough sauce – The pasta will continue to absorb liquid while baking, so make sure the mixture is extra saucy before it goes into the oven.
Don’t overbake – Baking too long can dry out the casserole. 20-25 minutes at 375°F (190°C) is just right.
Cover with foil – If your casserole starts browning too quickly, loosely cover it with foil to prevent over-drying.

2. Use Freshly Grated Cheese

For the best melt and flavor, always use freshly grated cheese instead of pre-shredded. Store-bought shredded cheese contains anti-caking agents that prevent smooth melting.

If you love learning about different cheese varieties, check out this Wikipedia guide on cheese.

3. Make It Ahead for Meal Prep

Chicken Tetrazzini is a great make-ahead meal for busy weeknights. Here’s how to prep it in advance:

Assemble the dish up to 24 hours ahead, cover it tightly, and refrigerate.
Bake directly from the fridge (add a few extra minutes to the cooking time).
Freeze for later – Store in an airtight container and freeze for up to 3 months.

Looking for more meal prep-friendly recipes? Browse these Pinterest make-ahead meal ideas.

4. How to Reheat Without Drying Out

Reheating leftovers can sometimes result in a dry, rubbery casserole. Here’s how to keep it creamy:

Oven: Reheat at 350°F (175°C) for 15-20 minutes, covering with foil.
Microwave: Add a splash of milk or broth before microwaving to prevent dryness.
Stovetop: Warm on low heat while stirring occasionally.

Want to learn more about food preservation and reheating methods? Check out this Wikipedia guide on food preservation.

5. Add Extra Flavor with Simple Upgrades

Want to take your Chicken Tetrazzini to the next level? Try these flavor-boosting upgrades:

A dash of nutmeg – Adds a subtle warmth to the creamy sauce.
Fresh herbs – Garnish with parsley, basil, or thyme for an extra pop of flavor.
Crushed red pepper flakes – For a hint of spice.
Bacon crumbles – Sprinkle on top before baking for a smoky, crunchy topping.

For more flavor-packed one-pan meals, check out these Pinterest one-pan dinner ideas.

By following these pro tips, you’ll ensure that every bite of Chicken Tetrazzini is creamy, cheesy, and bursting with flavor!

What to Serve with Chicken Tetrazzini

While Chicken Tetrazzini is a hearty and satisfying dish on its own, pairing it with the right side dishes can elevate your meal. Whether you want something light and refreshing or extra indulgent, here are the best options to serve alongside this creamy pasta bake.

1. Classic Side Dishes

For a well-balanced meal, try serving Chicken Tetrazzini with these delicious sides:

Garlic Bread – A crispy, buttery slice of homemade garlic bread is the perfect way to scoop up extra sauce.
Simple Green Salad – A fresh salad with mixed greens, cherry tomatoes, and a light vinaigrette balances the richness of the dish.
Roasted Vegetables – Try roasted asparagus, broccoli, or Brussels sprouts for a nutritious and flavorful addition.

If you’re looking for more classic side dish ideas, browse these Pinterest comfort food sides.

2. Lighter Options for a Balanced Meal

Since Chicken Tetrazzini is already rich and creamy, pairing it with lighter sides can create a better balance.

Steamed Green Beans – A simple, no-fuss side that adds color and crunch.
Cucumber and Tomato Salad – A refreshing salad with olive oil, lemon juice, and fresh herbs.
Sautéed Spinach with Garlic – A quick and easy low-calorie side that pairs well with pasta dishes.

3. Bread & Rolls

If you love carbs, extra bread is always a great choice!

Homemade Dinner Rolls – Soft, fluffy rolls that soak up the creamy sauce.
Cheesy Garlic Knots – A fun, indulgent side that adds even more cheesy goodness to your meal.

Want to explore more bread recipes? Check out these Pinterest homemade bread ideas.

4. Drink Pairings

Pairing the right drink with Chicken Tetrazzini enhances the overall dining experience.

White Wine – A Chardonnay or Sauvignon Blanc complements the creamy sauce beautifully.
Sparkling Water with Lemon – A refreshing, non-alcoholic option that balances the richness.
Iced Tea – A lightly sweetened peach or lemon iced tea pairs well with the flavors of the dish.

These side dishes and drink pairings will make your Chicken Tetrazzini meal even more enjoyable, whether you’re serving it for a cozy family dinner or a special gathering!

Storage & Reheating Instructions

Chicken Tetrazzini is just as delicious the next day, making it a great dish for meal prep, leftovers, and freezing. Follow these storage and reheating tips to keep it creamy and flavorful every time.

1. How to Store Leftovers

To keep your leftovers fresh and tasty, proper storage is essential.

Refrigerator: Store in an airtight container or cover the baking dish tightly with plastic wrap or foil. It will stay fresh for up to 4 days in the fridge.
Freezer: For longer storage, freeze in an airtight, freezer-safe container. It will last up to 3 months in the freezer.

Tip: If freezing, let the casserole cool completely before transferring it to a container. This prevents condensation and freezer burn.

Looking for more meal prep and storage tips? Check out this Wikipedia guide on food preservation.

2. How to Reheat Without Drying Out

Reheating Chicken Tetrazzini properly ensures it remains creamy and delicious instead of dry.

Reheating from the Refrigerator

Oven (Best Method): Preheat to 350°F (175°C), cover the dish with foil, and bake for 15-20 minutes. This prevents moisture loss.
Microwave (Quickest): Place a serving on a plate, add a splash of milk or broth, and cover loosely. Microwave in 30-second intervals until hot.
Stovetop: Reheat in a pan over low heat, stirring occasionally. Add a bit of milk or cream to restore creaminess.

Reheating from the Freezer

Oven: Bake at 375°F (190°C) for 30-40 minutes, covered with foil. If unbaked before freezing, add 10 extra minutes to ensure it’s heated through.
Microwave: Thaw overnight in the fridge first, then microwave in short bursts with a splash of milk.

For more freezer-friendly meal ideas, browse these Pinterest freezer meal recipes.

By following these storage and reheating tips, you can enjoy Chicken Tetrazzini as a quick and easy meal any time!

FAQs (Frequently Asked Questions)

To help you make the best Chicken Tetrazzini, here are answers to some of the most commonly asked questions about this dish.

1. Can I Make Chicken Tetrazzini Ahead of Time?

Yes! This is a great make-ahead dish. Assemble the casserole, cover it tightly, and store it in the refrigerator for up to 24 hours before baking. When ready to serve, bake as directed, adding an extra 5-10 minutes to the cooking time.

Looking for more make-ahead dinner ideas? Check out these Pinterest meal prep recipes.

2. What Can I Use Instead of Heavy Cream?

If you want a lighter version, here are some great alternatives:

Half-and-half – Keeps the dish creamy with fewer calories.
Whole milk – A lighter option, though slightly less rich.
Greek yogurt or sour cream – Adds tanginess while cutting down on fat.

Want to learn more about dairy alternatives in cooking? Check out this Wikipedia guide on dairy products.

3. How Do I Keep My Tetrazzini from Drying Out?

To ensure your dish stays creamy and moist:

Don’t overbake—20-25 minutes is enough.
Use enough sauce—the pasta will absorb liquid as it bakes.
Add a splash of milk or broth when reheating to restore moisture.

4. Can I Freeze Chicken Tetrazzini?

Absolutely! Here’s how:

Before Baking: Assemble the casserole, wrap tightly, and freeze for up to 3 months. When ready, bake directly from frozen at 375°F (190°C) for 40-45 minutes.
After Baking: Let it cool completely, then freeze individual portions in airtight containers.

5. Can I Use Canned Mushrooms Instead of Fresh?

Yes! While fresh mushrooms provide better flavor and texture, canned mushrooms work as a quick and easy substitute. Be sure to drain them well before adding them to the dish.

Want more easy pasta recipes? Check out these Pinterest cheesy pasta dishes for more inspiration!

These FAQs cover everything you need to know to make Chicken Tetrazzini perfect every time!

Easy Chicken Tetrazzini

Author: Christopher

Print Recipe

Description

This Easy Chicken Tetrazzini is a creamy, cheesy, and comforting pasta bake that’s perfect for family dinners, potlucks, or meal prep. Made with tender shredded chicken, perfectly cooked pasta, and a rich, savory sauce, this dish is baked to perfection with a golden, crispy breadcrumb topping. Whether you’re looking for a quick weeknight meal or a make-ahead freezer-friendly dish, this Chicken Tetrazzini will become a family favorite!

Why You’ll Love This Recipe:

✔️ Easy to Make – Simple ingredients & minimal prep.
✔️ Rich & Creamy – A perfect blend of cheeses & sauce.
✔️ Kid-Friendly – A meal the whole family will love.
✔️ Perfect for Leftovers – Even better the next day!

Ingredients

Scale

For the pasta:

12 oz spaghetti or fettuccine
2 cups cooked chicken, shredded
2 tablespoons butter
1 small onion, finely chopped
2 cloves garlic, minced
1 cup sliced mushrooms
1 teaspoon salt
1/2 teaspoon black pepper
1/2 teaspoon dried thyme

For the sauce:

2 tablespoons all-purpose flour
1 1/2 cups chicken broth
1 cup heavy cream or whole milk
1/2 cup grated Parmesan cheese
1 cup shredded mozzarella cheese

For the topping:

1/2 cup breadcrumbs
1/4 cup grated Parmesan cheese
1 tablespoon melted butter

Instructions

Preheat your oven to 375°F (190°C). Grease a 9×13-inch baking dish.
Cook the pasta according to package instructions until al dente. Drain and set aside.
In a large skillet, melt butter over medium heat. Add onion, garlic, and mushrooms, then cook until softened. Season with salt, pepper, and thyme.
Stir in the flour and cook for about 1 minute. Gradually add chicken broth while stirring to avoid lumps.
Pour in heavy cream and bring the mixture to a simmer. Stir in Parmesan cheese and mozzarella until melted and smooth.
Add the shredded chicken and cooked pasta to the sauce, tossing to coat evenly.
Transfer the mixture to the prepared baking dish.
In a small bowl, mix breadcrumbs, Parmesan cheese, and melted butter. Sprinkle evenly over the pasta.
Bake for 20-25 minutes or until the top is golden brown and the sauce is bubbling.
Let it cool for a few minutes before serving.

Notes

Best Pasta Choices: Spaghetti and fettuccine work best, but you can also use penne or egg noodles.
Shredded Chicken Tip: Use rotisserie chicken for an easy shortcut.
Make It Ahead: Assemble the dish 24 hours in advance, cover, and refrigerate.
How to Freeze: Wrap tightly and freeze for up to 3 months. Bake from frozen at 375°F for 40-45 minutes.
Customizable: Add veggies like peas or spinach, swap chicken for turkey, or make it spicy with red pepper flakes!

For more easy one-pan meals, check out these Pinterest one-pan dinner ideas.

This Chicken Tetrazzini is a foolproof, crowd-pleasing dish that you’ll want to make again and again! 🍽️