Turkey Chicken Tetrazzini Bake

Featured in: Cozy Everyday Dinners

This creamy pasta bake combines shredded turkey or chicken with tender peas and a rich cheese sauce. The mixture is topped with a crisp panko and parmesan crust for a delightful texture. Ready in just 20 minutes, it's ideal for transforming leftovers into a warm, hearty dish. Simple steps include sautéing aromatics, whisking a silky sauce, folding in pasta and poultry, then baking until golden and bubbling. Perfect for a satisfying weeknight dinner.

Updated on Fri, 19 Dec 2025 12:07:00 GMT
Golden-baked Turkey Tetrazzini dish, a creamy comfort food with tender chicken and melted cheese, ready to serve. Save to Pinterest
Golden-baked Turkey Tetrazzini dish, a creamy comfort food with tender chicken and melted cheese, ready to serve. | orchardbowl.com

There's something magic about opening the fridge after a holiday dinner and seeing that container of leftover turkey staring back at you, practically begging for a second act. One rainy Wednesday, I found myself with about two cups of shredded turkey, a half-empty box of pasta, and exactly twenty minutes before my sister called to say she was swinging by. What came together that afternoon was this golden-crusted bake—creamy, comforting, and absolutely nothing like the polite leftover turkey sandwich. It's become the recipe I reach for whenever I need to transform scraps into something that tastes like I actually planned ahead.

I still remember my sister's face when she walked in and saw that baking dish bubbling away in the oven, golden and fragrant. She set down her bag and just stood there sniffing the kitchen air, and when I pulled it out five minutes later, she actually said, 'You made this in twenty minutes?' That's when I knew this wasn't just a way to use up leftovers—it was the kind of dish that makes people feel genuinely looked after.

Ingredients

  • Cooked turkey or chicken, shredded: Two cups gives you a generous protein base without overwhelming the pasta—rotisserie chicken works beautifully if you don't have leftovers.
  • Whole milk: This is your sauce foundation, so don't skip it or substitute with water; it creates that smooth, velvety backbone.
  • Sour cream: Half a cup adds tang and richness that keeps the sauce from feeling one-dimensional.
  • Parmesan cheese, grated: Divided between the sauce and topping—one quarter cup in the sauce builds umami, the rest goes crispy on top.
  • Mozzarella cheese, shredded: One cup stretches and melts beautifully, binding everything together without dominating.
  • Spaghetti or linguine: Eight ounces, already cooked and drained—use whatever pasta you have in the cupboard, honestly.
  • Frozen peas, thawed: They pop with sweetness and brighten the whole dish; don't skip this step.
  • Yellow onion and garlic: Half a small onion finely chopped plus two cloves minced creates the aromatic base that makes people ask what smells so good.
  • Unsalted butter: Two tablespoons for the sauce, plus two more melted for the topping—it's the little luxury that matters.
  • All-purpose flour: Two tablespoons thickens the sauce without lumps when whisked slowly into the warm milk.
  • Salt, pepper, dried thyme, nutmeg: Season thoughtfully—start conservative with the nutmeg or it'll dominate.
  • Panko breadcrumbs: Half a cup mixed with melted butter and parmesan becomes that irresistible golden crown.

Instructions

Get your oven ready and set the stage:
Preheat your oven to 400°F and lightly grease a 9x13-inch baking dish—this is your canvas.
Build your flavor foundation:
Melt butter in a large skillet over medium heat, then add your chopped onion and minced garlic. Sauté for two to three minutes until the kitchen smells like something wonderful is happening, then add your flour and stir for one minute.
Create the creamy sauce:
Gradually whisk in your milk, stirring constantly so lumps have nowhere to hide. It'll take two to three minutes to thicken into something silky and smooth that coats the back of a spoon.
Build creaminess and flavor:
Remove from heat, then stir in your sour cream, one quarter cup of parmesan, mozzarella, salt, pepper, thyme, and just a whisper of nutmeg if you're feeling it. Taste and adjust—this is your moment to get it right.
Bring it all together:
Fold in your cooked spaghetti, shredded poultry, and thawed peas until every strand gets coated in that creamy sauce. Transfer to your waiting baking dish.
Make the crust that sells it:
Mix panko, melted butter, and your remaining parmesan in a small bowl, then sprinkle it evenly over everything—don't be shy, this is what makes people's eyes light up.
Bake and listen for the sizzle:
Bake for fifteen to twenty minutes until the top is deep golden brown and you can hear gentle bubbling at the edges. Let it rest for five minutes before serving so it holds together on the plate.
Save to Pinterest
| orchardbowl.com

I made this for a friend going through a rough patch, and she sat at my kitchen table with a fork in one hand and a napkin in the other, just quietly eating. Halfway through her bowl, she looked up and asked for the recipe—not to make it herself, but to remember that someone cared enough to spend twenty minutes creating something warm and real. That's when comfort food stopped being just about flavors and became about what it signals.

The Leftovers Golden Rule

This recipe exists because someone smart realized that holiday leftovers don't have to apologize for themselves. The beauty is in the transformation—shredded meat that might feel tired on its own becomes part of something cohesive and craveable. I've used Thanksgiving turkey, Christmas chicken, and even rotisserie chicken from the grocery store deli counter, and every version tastes like it was always meant to be this way. The sauce doesn't just coat the pasta; it binds everything into one unified dish where the whole is genuinely greater than the sum of its parts.

Why the Panko Crust Matters

The golden topping is where this dish earns its keep at the dinner table. While the inside stays creamy and silky, that panko-parmesan layer turns crispy and almost nutty in the oven's heat, and the contrast between textures is what makes people reach for seconds. I learned this the hard way by skipping the topping once, thinking it was just garnish—I'll never make that mistake again. The difference between a good casserole and one people actually remember comes down to that five-minute crisp, so don't cut corners on this part.

Make It Your Own

This is a blueprint, not a rule book, and the best cooks are the ones who feel confident enough to riff. I've stirred in sautéed mushrooms when I had them lying around, bumped up the creaminess with half-and-half instead of milk on nights when I felt indulgent, and even added a pinch of cayenne when I wanted warmth without heat. The core formula—protein, pasta, creamy sauce, crispy topping—holds strong no matter what you do to it.

  • Sautéed mushrooms add earthiness and volume without making the dish feel heavy.
  • A splash of white wine in the sauce brings brightness and a subtle sophistication that guests always notice.
  • Fresh thyme instead of dried makes the herb notes pop, though dried works beautifully too.
Imagine a warm bowl of Turkey Tetrazzini: pasta, chicken, and a bubbly, browned parmesan topping for a cozy meal. Save to Pinterest
Imagine a warm bowl of Turkey Tetrazzini: pasta, chicken, and a bubbly, browned parmesan topping for a cozy meal. | orchardbowl.com

This is the recipe I make when I want to feel capable in the kitchen without stress, and when I want to feed people something that tastes like genuine care. Once you nail it, you'll find yourself making it again and again.

Recipe Questions & Answers

Can I use chicken instead of turkey?

Yes, shredded cooked chicken works interchangeably with turkey, offering similar flavor and texture in the bake.

What pasta works best for this dish?

Spaghetti or linguine are ideal as they hold the creamy sauce well, but other similar long pastas can be substituted.

How do I achieve a crispy topping?

Mix panko breadcrumbs with melted butter and parmesan, then sprinkle evenly on top before baking to get a golden, crunchy crust.

Can I add vegetables to enhance flavor?

Yes, adding sautéed mushrooms or extra peas can boost texture and taste without overpowering the dish.

How long should I bake the dish?

Bake for 15-20 minutes at 400°F until the top is golden and the filling is bubbling, then let it rest before serving.

Turkey Chicken Tetrazzini Bake

A comforting pasta bake with tender poultry, sweet peas, and a golden breadcrumb crust, done quickly.

Prep Time
10 minutes
Time to Cook
20 minutes
Overall Time
30 minutes
Created by Sophie Alden

Recipe Type Cozy Everyday Dinners

Skill Level Easy

Cuisine Origin American

Makes 4 Number of Servings

Dietary Details None specified

What You'll Need

Poultry & Dairy

01 2 cups cooked turkey or chicken, shredded
02 1 cup whole milk
03 1/2 cup sour cream
04 1/2 cup grated Parmesan cheese, divided
05 1 cup shredded mozzarella cheese

Pasta

01 8 oz spaghetti or linguine, cooked and drained

Vegetables

01 1 cup frozen peas, thawed
02 1/2 small yellow onion, finely chopped
03 2 cloves garlic, minced

Sauce & Seasonings

01 2 tablespoons unsalted butter
02 2 tablespoons all-purpose flour
03 1/2 teaspoon salt
04 1/4 teaspoon black pepper
05 1/4 teaspoon dried thyme
06 1/4 teaspoon ground nutmeg (optional)

Topping

01 1/2 cup panko breadcrumbs
02 2 tablespoons melted butter
03 1/4 cup grated Parmesan cheese

How To Make It

Step 01

Preheat oven: Preheat the oven to 400°F. Lightly grease a 9x13 inch baking dish.

Step 02

Sauté aromatics: Melt 2 tablespoons of butter in a large skillet over medium heat. Add the chopped onion and minced garlic, sautéing for 2 to 3 minutes until softened.

Step 03

Prepare sauce base: Sprinkle in 2 tablespoons all-purpose flour and cook for 1 minute, stirring constantly. Gradually whisk in 1 cup whole milk. Continue stirring until the sauce is smooth and thickened, about 2 to 3 minutes.

Step 04

Add cheeses and seasonings: Remove the skillet from heat. Stir in 1/2 cup sour cream, 1/4 cup grated Parmesan cheese, shredded mozzarella, salt, black pepper, dried thyme, and ground nutmeg if using.

Step 05

Combine pasta and protein: Fold in the cooked spaghetti or linguine, shredded turkey or chicken, and thawed peas until all ingredients are evenly coated with the sauce. Transfer the mixture into the prepared baking dish.

Step 06

Prepare topping: In a small bowl, combine panko breadcrumbs, 2 tablespoons melted butter, and the remaining 1/4 cup grated Parmesan cheese. Sprinkle this mixture evenly over the casserole.

Step 07

Bake and rest: Bake for 15 to 20 minutes until the topping is golden brown and the casserole is bubbling. Let rest for 5 minutes before serving.

Equipment Needed

  • Large skillet
  • Whisk
  • 9x13-inch baking dish
  • Mixing bowls
  • Oven

Allergy Warnings

Review all components for possible allergens and seek medical guidance if needed.
  • Contains milk, wheat (gluten), and eggs (in pasta if fresh). May contain soy traces in panko.

Nutrition Info (for each serving)

Details here are for your reference and aren't a substitute for professional advice.
  • Total Calories: 520
  • Total Fat: 23 grams
  • Carbohydrates: 47 grams
  • Proteins: 31 grams