Chicken Tortellini features cheese-filled tortellini, chicken, and broccoli, all tossed in a cheesy sauce and baked until bubbly. This casserole is comforting and flavorful.

Chicken Tortellini can be made ahead and is perfect for sharing with family or friends. Serve it with a simple Fruit Salad and Dinner Rolls.

Chicken tortellini in a casserole dish, freshly baked with a golden crust on top.

The Best Chicken Tortellini

There’s not much better comfort food than cheese and pasta (or mashed potatoes!).

This dish is quick and easy, using rotisserie chicken—already cooked, tender, and flavorful—and frozen tortellini that doesn’t need thawing or pre-baking.

Plus, you can skip cooking the broccoli separately; just chop it small enough, and it will bake perfectly. I love shortcuts that work, and this casserole turns out great every time!

Broccoli and meat being layered into a casserole dish for cooking.

Ingredients

  • Broccoli: Chop into small pieces so it cooks well without pre-cooking.
  • Rotisserie Chicken: Use rotisserie or leftover grilled chicken.
  • Frozen Cheese-Filled Tortellini: Use frozen tortellini directly from the package; no thawing needed.
  • Unsalted Butter: Use unsalted to control the saltiness.
  • Flour: Whisk constantly when adding liquid to prevent lumps.
  • Milk: Any fat percentage works; I like 1% for balance.
  • Chicken Broth: Use low-sodium broth to keep salt levels down.
  • Sharp Cheddar Cheese: Grate your own cheese for better melting and taste.
  • Parmesan Cheese: Save some for the top to create a tasty crust.
  • Sour Cream: Adds creaminess and tang to the sauce.
  • Seasonings: Adjust amounts to fit your preference.
  • Panko Breadcrumbs: Toast in butter until golden for the best flavor and crunch.
Pasta being poured into the casserole dish, ready for baking.

How To Make Chicken Tortellini

  1. Preheat oven to 375°F (190°C).
  2. Mix: In a baking dish, combine broccoli, rotisserie chicken, and frozen tortellini.
  3. Make Sauce: Melt butter, whisk in flour, add milk and broth. Stir in cheeses and seasonings.
  4. Combine: Pour sauce over the tortellini mixture and stir. Top with Parmesan.
  5. Bake: Cover with foil and bake. Add panko mixed with melted butter, then bake.

Variations

  • Chicken Tortellini with pesto: This is my favorite Pesto Tortellini recipe.
  • Switch up veggies: Instead of broccoli, try frozen peas or chopped fresh baby spinach.
  • Lighter sauce: Use fat-free sour cream and 1% milk for a cheese sauce with less fat.
  • Chicken Tortellini marinara: Try this recipe and swap out the sausage for chopped rotisserie chicken.
  • Salad: Check out this Greek Pasta Salad and add some chopped rotisserie chicken.
  • Cheesy Chicken Tortellini soup: Here’s my favorite Chicken Tortellini Soup
Rich, cheesy sauce being poured over the chicken tortellini casserole in preparation for baking.


Storage

Leftovers?

Preparing Ahead: Assemble the casserole (save the panko topping) and refrigerate for up to 2 days. When ready, let it sit at room temp while preheating to 375°F. Add panko, cover with foil, and bake for 45-50 minutes until bubbly.

Reheating: Cover leftovers with foil and bake at 375°F for 30 minutes, or microwave individual servings.

Freezing: Assemble up to the panko step, cool, then wrap tightly. Freeze for up to 3 months.

What To Serve With Chicken Tortellini

Finished casserole served on a plate, showcasing its hearty ingredients and ready to eat.

Chicken Tortellini Quick Tips

  • Use only 1 pound (16 ounces) of tortellini; more will leave the sauce insufficient to coat everything.
  • I recommend frozen tortellini, as fresh tends to absorb too much liquid.
  • Freshly grated cheese melts better into the cream sauce. Pre-shredded cheese doesn’t melt as well and lacks freshness.

More Comfort Food Favorites

4.93 from 28 votes

Chicken Tortellini

Chicken Tortellini combines delicious cheese-filled tortellini pasta, tender bites of chicken, and fresh broccoli, tossed in a cheesy sauce and baked until hot and bubbly. This easy casserole is comforting, flavorful, and satisfying.
Prep Time: 25 minutes
Cook Time: 37 minutes
Total Time: 1 hour 2 minutes
Servings: 6 -8

Ingredients  

  • 2 cups broccoli, chopped into very small pieces
  • 2 cups rotisserie chicken, chopped into small pieces
  • 1 pound (16 ounces) cheese-filled tortellini frozen, not fresh or dried
  • 3 tablespoons unsalted butter
  • 1/3 cup white all-purpose flour
  • 1 cup milk (1%, 2% or whole; I use 1%)
  • 1 cup chicken broth or chicken stock
  • 1 cup freshly grated sharp Cheddar cheese
  • 1 cup freshly grated Parmesan cheese, divided
  • 1/2 cup sour cream (I use fat free)
  • 2 teaspoons chicken bouillon powder
  • 1 and 1/2 teaspoons Dijon mustard
  • 1 teaspoon EACH: dried parsley flakes, roasted garlic powder
  • 1/4 teaspoon granulated onion
  • Salt and pepper

Topping

  • 2 tablespoons unsalted butter
  • 3/4 cup panko (next to breadcrumbs)

Instructions 

  • CASSEROLE: Preheat the oven to 375 degrees. Cut the broccoli into small pieces (no need to cook beforehand if you chop it small). Chop the chicken into small pieces. Add both to the bottom of a 9×13-inch baking dish. Add the frozen (not thawed and not cooked) tortellini on top. Toss everything to combine.
  • SAUCE: Melt 3 tablespoons butter in a small pot over medium heat. Once melted, gradually add in flour, while whisking constantly, until a thick paste forms. Whisk for one minute to cook out the raw flour taste and then gradually add in 1/3 cup of the milk while whisking constantly. Gradually add 1/3 cup chicken stock or broth while continuing to whisk. Add in another 1/3 cup milk, another 1/3 cup stock, last remaining 1/3 cup milk, and last remaining 1/3 cup stock. Whisk after each addition until completely smooth and sauce is thickened. Add in 1 cup of sharp Cheddar cheese and 1/2 cup Parmesan cheese and whisk until completely smooth. Add in sour cream and whisk again until smooth. Stir in the chicken bouillon powder, Dijon mustard, dried parsley, garlic powder, granulated onion, and salt and pepper to taste. (I add 1/2 teaspoon salt and 1/4 teaspoon pepper; add to taste preference — the Parmesan cheese does add a good amount of saltiness as well.)
  • ASSEMBLE AND BAKE: Pour the sauce over everything in the casserole dish and toss ingredients to coat evenly. Make sure the tortellini is covered with the sauce. Sprinkle remaining 1/2 cup Parmesan cheese over top of the casserole. Cover with foil and bake for 30 minutes. Meanwhile, in a saucepan over medium-high heat, melt the 2 tablespoons butter for the topping. Add the panko crumbs and toast, stirring constantly, until panko is light brown and toasted. After casserole has baked for 30 minutes, remove and then sprinkle the topping evenly over the cheese. Bake, uncovered, for another 8-10 minutes or until warm and bubbly. Remove and serve hot.

Nutrition

Serving: 8servings | Calories: 739kcal | Carbohydrates: 50g | Protein: 48g | Fat: 39g | Saturated Fat: 19g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 6g | Trans Fat: 0.4g | Cholesterol: 177mg | Sodium: 1398mg | Potassium: 247mg | Fiber: 4g | Sugar: 6g | Vitamin A: 986IU | Vitamin C: 27mg | Calcium: 543mg | Iron: 3mg

Nutrition information is automatically calculated, so should only be used as an approximation.

 

Meet Chelsea


Hello, and welcome to Chelseaโ€™s Messy Apron! Iโ€™m Chelsea, the recipe developer, food photographer, and writer behind the site. Iโ€™m passionate about creating simple, reliable, and delicious recipes that anyone can make.

Thanks for stopping byโ€”I hope you find something delicious to make!

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4.93 from 28 votes (9 ratings without comment)

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Recipe Rating




64 Comments

  1. Kathy Alphs says:

    5 stars
    Delicious!
    This recipe is definitely a keeper!

    1. Chelsea Lords says:

      SO happy to hear this! ๐Ÿ™‚

  2. Tonia says:

    Can u use fridgerated tortellini???

    1. Chelsea Lords says:

      I haven’t tested this recipe with refrigerated tortellini, sorry!

      1. Kay says:

        I made it tonight with refrigerator tortellini and it was perfect. I followed the recipe exactly and it tasted the same as when Iโ€™ve used frozen.

  3. Jaynie says:

    5 stars
    Amazing, it has just become a regular in our home

    1. Chelsea Lords says:

      I am so happy to hear this! Thanks Jaynie! ๐Ÿ™‚

  4. Amy Hayes says:

    5 stars
    10/10!! I accidentally put all the Parmesan into the sauce but it still turned out great thankfully. Fed 4 people and the pan was totally empty by the end.

  5. Wanda Fischer says:

    5 stars
    Made this a few nights ago and it was delicious! Like an extra special mac and cheese.

  6. Karen says:

    5 stars
    I found this recipe when I was looking for something different for my husband who has pretty severe GERD. I was tired I grilled chicken and fish. This was just what we needed! It had so much flavor and so easy! Definitely going into our rotation โค๏ธ

  7. june stearns says:

    excellent recipe except i would not get rotisserie already cooked chicken. i cooked in my air fryer b4 baking drying it out too much. i imagine small cut up bits of uncooked chicken would be better also the sauce was cooked out with 40min baking. i would make a little more sauce and add it last 10 minutes.

  8. Lauren Lineaweaver says:

    I made this tonight and the flavors were on point but my tortellini was too hard. Any suggestions?

    1. Chelsea Lords says:

      Did you use frozen tortellini? Or fresh?

      1. CB says:

        How would you recommend adapting this recipe using fresh tortellini instead of frozen?
        Thanks! ๐Ÿ™‚

        1. Kay says:

          5 stars
          I have made it a few times with frozen. Tonight I only had fresh so I tried it. I didnโ€™t change a thing and it turned out perfectly. I thought it might be mushy but it wasnโ€™t at all.

          1. Chelsea Lords says:

            I am so happy to hear this! Thanks Kay! ๐Ÿ™‚

  9. Jenny says:

    5 stars
    I made this delicious meal last night. All my family and I can say is “yummy!” My 3 year olds review: “This is the best supper I have ever had here (home)!”

    I definitely recommend this one. Thank you!!

    1. Chelsea Lords says:

      So happy to hear this was a hit ๐Ÿ™‚ Thanks so much for your kind comment and reviews Jenny!

  10. Heather Pina says:

    Going to give this a try tonight! Has anyone tried using pesto in as well?