Chicken and Broccoli Pasta Casserole: Easy, Creamy & Delicious Recipe

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June 13, 2025

chicken and broccoli pasta casserole in baking dish

Chicken and broccoli pasta casserole is the ultimate comfort food creamy, cheesy, and packed with flavor. In this article, I’ll share my personal story, walk you through the simple steps, offer variations, and answer common questions to make sure your casserole turns out perfect every time.

The Story & Intro: Chicken and Broccoli Pasta Casserole

When life gets busy as a mom of two little ones, I turn to recipes that remind me of my roots but fit into my fast-paced family life. This chicken and broccoli pasta casserole is one of those gems. I remember my aunt pulling fresh broccoli from her tiny garden while I helped her shred blocks of cheese a simple act that made our kitchen smell heavenly. Those moments taught me that great meals don’t need complicated steps or fancy ingredients.

Today, this casserole has become a go-to in my own home, combining tender chicken, vibrant broccoli, and perfectly cooked pasta, all wrapped in a creamy, cheesy sauce that feels like a warm hug at the dinner table. Whether it’s a hectic weeknight or a relaxed Sunday dinner, this dish delivers comfort and satisfaction every single time.

Using real ingredients like boneless chicken breasts or thighs, fresh broccoli florets, cream cheese, and shredded mozzarella, the casserole comes together effortlessly. And with the help of shortcuts like rotisserie chicken or pre-cut vegetables, you can have it prepped and ready for the oven in no time. Best of all, it’s a complete meal that everyone at the table kids included will devour.

You won’t need fancy culinary skills or exotic ingredients to pull off this creamy chicken broccoli pasta casserole. In fact, once you make it, you’ll probably join the many home cooks who say, “I’ll never need another chicken casserole recipe again!” Let’s dive into the step-by-step method that makes this dish a regular star on dinner tables across America.

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Chicken and Broccoli Pasta Casserole: Easy, Creamy & Delicious Recipe

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Easy, creamy, and cheesy chicken and broccoli pasta casserole made with simple ingredients for a perfect family dinner.

  • Author: Sophie Martin
  • Prep Time: 10 minutes
  • Cook Time: 40 minutes
  • Total Time: 50 minutes
  • Yield: 6 servings 1x
  • Category: Main
  • Method: Bake
  • Cuisine: American

Ingredients

Scale

1 ½ cups dry small shaped pasta

3 cups fresh broccoli florets

2 Tbsp olive oil

1 lb chicken tenders or breasts, cut into bite-size pieces

1 tsp paprika

½ tsp garlic powder

½ tsp onion powder

¾1 cup chicken broth

4 oz cream cheese, cubed

1 ½ cups shredded mozzarella cheese, divided

2 Tbsp shredded Parmesan cheese

Kosher salt and black pepper to taste

Instructions

1. Preheat oven to 375°F (190°C).

2. Cook pasta in salted boiling water, adding broccoli in the last 2 minutes. Drain and set aside.

3. Toss chicken with paprika, garlic powder, onion powder, salt, and pepper.

4. Heat olive oil in large sauté pan. Cook chicken until no longer pink.

5. Add chicken broth and bring to simmer.

6. Stir in cream cheese until melted, then add ¾ cup mozzarella until creamy.

7. Fold in cooked pasta and broccoli, mix well.

8. Transfer to baking dish, cover with foil, bake for 15 minutes.

9. Remove foil, top with remaining mozzarella and Parmesan, bake uncovered 3-5 minutes.

10. Let rest for 5 minutes before serving.

Notes

You can substitute rotisserie chicken to save time.

Use whole wheat or gluten-free pasta for variations.

Add extra vegetables like peas, spinach, or mushrooms.

Nutrition

  • Serving Size: 1 serving
  • Calories: 531
  • Sugar: 2.9 g
  • Sodium: 685.6 mg
  • Fat: 18.3 g
  • Carbohydrates: 22.9 g
  • Protein: 66.5 g
  • Cholesterol: 192.3 mg

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Simple Steps to Make the Best Chicken and Broccoli Pasta Casserole

Choosing the right pasta and cooking tips

The type of pasta you use for your chicken and broccoli pasta casserole makes a big difference. Short pasta shapes like penne, rotini, gemelli, or even fusilli hold the creamy sauce beautifully, allowing each bite to deliver that perfect balance of tender chicken, broccoli, and cheesy goodness. I often choose whole wheat pasta for extra nutrition, but regular white pasta works just as well.

Cook the pasta in salted boiling water I always use about one teaspoon of kosher salt per quart of water for the best flavor. Remember to cook the pasta one minute shy of al dente because it will continue cooking in the oven. In the last two minutes, toss the broccoli florets into the boiling water. This step ensures the broccoli stays vibrant and tender, never mushy. After draining, set both aside while preparing the sauce.

ingredients for chicken and broccoli pasta casserole

Creating the creamy sauce that holds everything together

The heart of this chicken and broccoli pasta casserole is its creamy, flavorful sauce. Start by seasoning your chicken with paprika, garlic powder, onion powder, salt, and pepper. You can use chicken breasts, thighs, or even rotisserie chicken if you’re short on time. Heat olive oil in a large sauté pan, add your chicken, and cook until it’s no longer pink.

Next, pour in chicken broth and bring it to a simmer. Stir in cubes of cream cheese, letting them melt into the sauce. Don’t worry if you see a few specks — they’ll blend fully while baking. Once the cream cheese melts, add shredded mozzarella to thicken the sauce even more. Stir gently until smooth and creamy.

Finally, fold in the cooked pasta and broccoli, making sure everything is coated evenly. Transfer the mixture into a greased baking dish and cover with foil. Bake for 15 minutes at 375°F. Then, uncover, sprinkle with additional mozzarella and Parmesan cheese, and bake for a few extra minutes until bubbly and golden. Let the casserole rest for 5 minutes before serving.

Delicious Variations for Chicken and Broccoli Pasta Casserole

Swapping ingredients for your own twist

One of my favorite things about chicken and broccoli pasta casserole is how easy it is to customize. For a gluten-free version, simply swap regular pasta for your favorite gluten-free variety. If you’re watching carbs, chickpea or lentil pasta works beautifully while adding extra protein. You can also substitute the chicken with shredded rotisserie chicken for an even faster prep it’s especially helpful on those nights when dinner needs to hit the table quickly.

As for vegetables, while broccoli is a classic, you can easily add in or swap with spinach, peas, mushrooms, or even sautéed onions. My kids love when I toss in a handful of peas, and sometimes I’ll stir in fresh baby spinach right before baking. These additions not only enhance the flavors but also boost the nutrition, making your casserole even more satisfying.

Flavor boosters and creative toppings

To elevate the flavor even more, experiment with herbs and spices. Red pepper flakes give a subtle heat that balances the creamy sauce, while a sprinkle of thyme, rosemary, or oregano brings a comforting herbaceous note. Fresh parsley sprinkled on top right before serving adds a burst of color and freshness.

For a fun, crunchy topping, try adding buttered Ritz crackers, seasoned breadcrumbs, or even panko before the final bake. This gives the casserole a satisfying texture contrast that my whole family adores. You can also experiment with the cheese swap part of the mozzarella with sharp cheddar or gouda for a richer, more complex flavor profile.

These simple tweaks let you create countless versions of chicken and broccoli pasta casserole that never feel repetitive, keeping your weeknight dinners exciting and delicious.

Frequently Asked Questions about Chicken and Broccoli Pasta Casserole

How to cook chicken and broccoli pasta casserole?
Start by cooking your pasta just shy of al dente, adding the broccoli in the last two minutes. Sauté seasoned chicken pieces until cooked through, then create the creamy sauce by simmering chicken broth with cream cheese and mozzarella. Fold in the pasta and broccoli, transfer to a baking dish, cover with foil, and bake at 375°F for 15 minutes. Top with extra cheese and bake uncovered for a few more minutes until bubbly.

Can I use rotisserie chicken in this casserole?
Absolutely! Using rotisserie chicken is a great time-saving option. Simply shred the cooked rotisserie chicken and fold it into the sauce along with the pasta and broccoli. Since the chicken is already cooked, you can skip the sauté step and proceed directly to combining ingredients before baking.

Can I make chicken and broccoli pasta casserole ahead of time?
Yes, this dish is perfect for meal prep. You can assemble the entire casserole, cover it tightly, and store it in the refrigerator for up to 24 hours before baking. When ready to serve, bake as directed. If baking directly from the fridge, add an extra 10–15 minutes to ensure it heats through completely.

Can I freeze chicken and broccoli pasta casserole?
While you can freeze it, I don’t usually recommend it because the creamy sauce may change texture after thawing. If you do freeze it, make sure it’s fully cooled, wrap tightly, and store for up to 2 months. Thaw overnight in the refrigerator before reheating. Adding a splash of chicken broth when reheating can help refresh the sauce.

What can I serve with chicken and broccoli pasta casserole?
This casserole pairs wonderfully with light and fresh sides. A crisp house salad, a simple Greek cucumber salad, or my ultimate heirloom tomato salad all complement the creamy richness of the casserole beautifully. Garlic bread or dinner rolls also make a perfect accompaniment.

Conclusion

Chicken and broccoli pasta casserole is one of those timeless recipes that never fails to satisfy. It’s quick to prepare, endlessly customizable, and packed with comforting flavors the whole family will love. Whether you’re using rotisserie chicken for convenience or adding your favorite veggies for variety, this dish always delivers a hearty and delicious meal.

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Chicken and Broccoli Pasta Casserole: Easy, Creamy & Delicious Recipe

Instructions

Choosing the right pasta and cooking tips

The type of pasta you use for your chicken and broccoli pasta casserole makes a big difference. Short pasta shapes like penne, rotini, gemelli, or even fusilli hold the creamy sauce beautifully, allowing each bite to deliver that perfect balance of tender chicken, broccoli, and cheesy goodness. I often choose whole wheat pasta for extra nutrition, but regular white pasta works just as well.

Cook the pasta in salted boiling water I always use about one teaspoon of kosher salt per quart of water for the best flavor. Remember to cook the pasta one minute shy of al dente because it will continue cooking in the oven. In the last two minutes, toss the broccoli florets into the boiling water. This step ensures the broccoli stays vibrant and tender, never mushy. After draining, set both aside while preparing the sauce.

ingredients for chicken and broccoli pasta casserole

Creating the creamy sauce that holds everything together

The heart of this chicken and broccoli pasta casserole is its creamy, flavorful sauce. Start by seasoning your chicken with paprika, garlic powder, onion powder, salt, and pepper. You can use chicken breasts, thighs, or even rotisserie chicken if you’re short on time. Heat olive oil in a large sauté pan, add your chicken, and cook until it’s no longer pink.

Next, pour in chicken broth and bring it to a simmer. Stir in cubes of cream cheese, letting them melt into the sauce. Don’t worry if you see a few specks — they’ll blend fully while baking. Once the cream cheese melts, add shredded mozzarella to thicken the sauce even more. Stir gently until smooth and creamy.

Finally, fold in the cooked pasta and broccoli, making sure everything is coated evenly. Transfer the mixture into a greased baking dish and cover with foil. Bake for 15 minutes at 375°F. Then, uncover, sprinkle with additional mozzarella and Parmesan cheese, and bake for a few extra minutes until bubbly and golden. Let the casserole rest for 5 minutes before serving.

Recipe from flavorkitch

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