Name: Chicken Broccoli Pasta
Prep time: 15 min
Cook time: 20 min
Total time: 35 min
Cuisine: American
Ingredients: 1 lb penne pasta; 1 whole rotisserie chicken (3–4 lbs), shredded (about 4 cups); 4 cups broccoli florets; 2 tbsp olive oil; 3 cloves garlic, minced; 1 medium yellow onion, diced; 2 tbsp butter; 1 cup heavy cream; 1/2 cup low-sodium chicken broth; 1 cup freshly grated Parmesan cheese; 1/2 cup whole milk mozzarella, shredded; 1 tsp Italian seasoning; 1/2 tsp garlic powder; 1/4 tsp red pepper flakes; Salt and black pepper to taste

Jump to Recipe

Chicken Broccoli Pasta is the ultimate comfort meal when you want something rich, satisfying, and ready fast. This creamy, family-friendly dish combines tender pasta, juicy rotisserie chicken, and vibrant broccoli in a velvety cheese sauce. Best of all, you can bring this 35 minute dinner to the table using simple pantry staples and store-bought shortcuts. If you need an easy weeknight meal that still feels special, this recipe delivers every single time.

Story

I started making Chicken Broccoli Pasta on busy evenings when time felt tight but cravings felt big. Using rotisserie chicken changed everything. Instead of cooking and shredding chicken from scratch, I could focus on building a silky creamy pasta sauce and perfectly cooked pasta. That shortcut turned this into a reliable rotisserie chicken recipe that tastes like it simmered all afternoon.

What makes Chicken Broccoli Pasta stand out is balance. The broccoli adds freshness and texture, while the cheese sauce coats every bite. Because the chicken already carries deep roasted flavor, the dish develops richness quickly. As a bonus, this recipe doubles as a high protein pasta option, making it filling without feeling heavy.

Now, whenever I need a dependable dinner that satisfies everyone at the table, Chicken Broccoli Pasta stays at the top of my list.

Ingredients

1 lb penne pasta
1 whole rotisserie chicken (3–4 lbs), shredded (about 4 cups meat)
4 cups broccoli florets, fresh or frozen
2 tablespoons olive oil
3 cloves garlic, minced
1 medium yellow onion, diced small
2 tablespoons butter
1 cup heavy cream
1/2 cup low-sodium chicken broth
1 cup freshly grated Parmesan cheese
1/2 cup whole milk mozzarella, shredded
1 teaspoon Italian seasoning
1/2 teaspoon garlic powder
1/4 teaspoon red pepper flakes (optional)
Salt and black pepper to taste

Step-by-Step Instructions

Preparing the Ingredients

Bring a large pot of salted water to a boil. Add the penne and cook according to package directions until al dente. During the last 3 minutes of cooking, add the broccoli florets directly to the pasta water so everything finishes together.

Before draining, reserve 1 cup of starchy pasta water. Then drain the pasta and broccoli and set aside.

Meanwhile, dice the onion, mince the garlic, shred the rotisserie chicken, and grate the cheese so everything stays ready for quick assembly.

Cooking Instructions

Heat olive oil and butter in a large skillet over medium-low heat. Add the diced onion and cook for 4–5 minutes until softened. Stir in the minced garlic and cook for 30 seconds until fragrant.

Pour in the heavy cream and chicken broth. Bring the mixture to a gentle simmer for 2–3 minutes. Look for small bubbles around the edges rather than a rolling boil.

Remove the skillet from the heat completely before adding cheese. Whisk in Parmesan and mozzarella until smooth. Stir in Italian seasoning, garlic powder, salt, pepper, and red pepper flakes.

Add the drained pasta and broccoli to the sauce. Toss gently to coat evenly. Fold in the shredded rotisserie chicken last.

Add reserved pasta water 2 tablespoons at a time until the sauce reaches a creamy, glossy consistency. Stir in a small cold knob of butter just before serving for a silky finish.

Tips for Perfect Results

Common Mistakes to Avoid

Do not boil the sauce after adding cheese. High heat causes separation and graininess. Instead, always remove the skillet from heat before stirring in cheese.

Avoid overcooking the broccoli. Adding it during the final minutes of pasta cooking keeps it bright and slightly crisp.

Finally, do not skip the reserved pasta water. That starchy liquid binds the sauce and creates the ideal texture.

Pro Tips for Better Flavor

Use both white and dark meat from the rotisserie chicken for deeper flavor. Freshly grated Parmesan melts more smoothly than pre-shredded varieties.

For extra richness, add a final tablespoon of butter just before serving. If you prefer more heat, increase the red pepper flakes slightly.

You can also swap penne for other short pasta shapes, but choose varieties with ridges so the sauce clings beautifully.

Serving and Storage

How to Serve

Serve Chicken Broccoli Pasta immediately while hot and glossy. Sprinkle additional Parmesan on top and add cracked black pepper for brightness.

Pair this dish with garlic bread or a crisp green salad to round out the meal. Because this recipe delivers both protein and vegetables, it stands confidently as a complete dinner on its own.

How to Store Leftovers

Store leftovers in an airtight container in the refrigerator for up to 3 days. When reheating, add a splash of milk or broth to restore creaminess.

Warm gently over low heat on the stovetop or microwave in short intervals, stirring between each round. Avoid high heat so the sauce stays smooth.

Conclusion

Chicken Broccoli Pasta brings comfort, convenience, and bold flavor together in one skillet. With tender chicken, perfectly cooked pasta, and a silky cheese sauce, this dish proves that weeknight dinners can feel indulgent without demanding hours in the kitchen. Try it once, and it will quickly become your go-to recipe for busy evenings.

Discover more delicious recipes by following me on Facebook and Pinterest.

Frequently Asked Questions

Can I make Chicken Broccoli Pasta ahead of time?

Yes. Prepare the full recipe, then store it refrigerated. Reheat gently with added liquid to maintain a creamy texture.

Can I use frozen broccoli?

Absolutely. Add frozen florets directly to the boiling pasta water during the last few minutes of cooking. No need to thaw first.

What pasta works best for this recipe?

Short pasta like penne, rotini, or rigatoni works best because the ridges capture the creamy sauce and hold the chicken evenly throughout the dish.