This Rotisserie Chicken Broccoli Pasta brings together tender penne, juicy rotisserie chicken, and vibrant broccoli florets in the creamiest Parmesan sauce. I started making this chicken broccoli pasta on those nights when I needed dinner fast but still wanted something that felt like a warm hug on a plate.

The whole thing comes together in one pot, and the smell of garlic and melted cheese filling the kitchen never gets old. You'll love how simple the ingredients are, and if you're looking for more quick comfort food, try this Bang Bang Chicken Bowls or this Honey Garlic Shrimp next.
Why You'll Love This Chicken Broccoli Pasta
This isn't your average weeknight pasta. The rotisserie chicken means zero extra cooking time, and tossing the broccoli right into the pasta water? That's the kind of shortcut that makes you feel like a kitchen genius. The creamy sauce clings to every piece of penne, and with over 28 grams of protein per serving, this chicken broccoli pasta actually keeps everyone full until breakfast.
It's rich without being heavy, quick without tasting rushed, and the leftovers somehow taste even better the next day. Plus, it only dirties two pots, which means less time scrubbing and more time sitting down with your family.
Jump to:
- Why You'll Love This Chicken Broccoli Pasta
- Ingredients for Rotisserie Chicken Broccoli Pasta
- Instructions for Chicken Broccoli Pasta
- Substitutions and Variations
- Equipment for Chicken Broccoli Pasta
- Storage and Reheating Tips
- Expert Tips for the Best Chicken Broccoli Pasta
- FAQ
- Related
- Pairing
- Creamy Rotisserie Chicken and Broccoli Pasta
Ingredients for Rotisserie Chicken Broccoli Pasta
These simple ingredients create a restaurant-quality chicken broccoli pasta right at home.
Main Ingredients:
- 1 lb penne pasta: Forms the hearty base and holds the creamy sauce beautifully in every bite.
- 1 whole rotisserie chicken (3-4 lbs, shredded, about 4 cups meat): Saves you time and adds incredible flavor without any extra cooking. Look for one that's still warm from the store.
- 4 cups broccoli florets (fresh or frozen): Adds color, nutrition, and a slight crunch. Fresh broccoli works best, but frozen is perfectly fine in a pinch.
- 2 tablespoon olive oil: Helps sauté the aromatics and adds a subtle richness to the base.
- 3 cloves garlic, minced fine: Brings that warm, fragrant backbone to the whole dish.
- 1 medium yellow onion, diced small: Creates sweetness and depth in the sauce.
- 2 tablespoon butter: Adds silky richness and helps create that glossy, restaurant-style finish.
For the Creamy Sauce:
- 1 cup heavy cream: Makes the sauce luxuriously creamy and helps everything cling together.
- ½ cup low-sodium chicken broth: Adds savory depth and helps thin the sauce to the perfect consistency.
- 1 cup freshly grated Parmesan cheese: Brings sharp, nutty flavor and helps thicken the sauce naturally. Freshly grated melts so much smoother than pre-shredded.
- ½ cup whole milk mozzarella, shredded: Adds stretchiness and mild, creamy flavor.
- 1 teaspoon Italian seasoning: Gives the dish those classic Italian herb notes.
- ½ teaspoon garlic powder: Boosts the garlic flavor without overpowering.
- ¼ teaspoon red pepper flakes (optional): Adds a gentle kick of heat. Skip it if you're feeding kids.
- Salt and black pepper to taste: Balances and enhances all the other flavors.
See recipe card for quantities.
Instructions for Chicken Broccoli Pasta
Follow these simple steps to create the creamiest, most comforting chicken broccoli pasta.
Cook pasta and broccoli: Bring a large pot of salted water to a boil. Cook the penne pasta according to package directions until al dente, usually about 11-12 minutes. In the last 3 minutes of cooking, add the broccoli florets directly to the pasta water. You'll see the broccoli turn bright green as it cooks.

Reserve pasta water and drain: Before draining, scoop out 1 cup of that starchy pasta water and set it aside in a measuring cup. This liquid gold will help make your sauce silky later. Drain the pasta and broccoli together in a colander and give it a gentle shake.
Sauté onion and garlic: Heat the olive oil and butter in your largest skillet over medium-low heat until the butter melts and starts to foam. Add the diced onion and cook for 4-5 minutes, stirring occasionally, until it's softened and translucent. Toss in the minced garlic and sauté for just 30 seconds, until fragrant. Watch carefully so the garlic doesn't brown or it'll taste bitter.

Simmer the sauce: Pour in the heavy cream and chicken broth, bringing the mixture to a gentle simmer for 2-3 minutes. You want to see small bubbles around the edges, not a rolling boil. A rolling boil can break the cream and make it grainy.
Add cheese and season: Pull the skillet off the heat. Whisk in the Parmesan and mozzarella cheese, stirring until the sauce is smooth and glossy. Season with Italian seasoning, garlic powder, salt, pepper, and red pepper flakes if you're using them. Taste and adjust the seasoning now.
Combine pasta and chicken: Add the drained pasta and broccoli to the skillet, using tongs to toss everything gently so each piece gets coated in that creamy sauce. Fold in the shredded rotisserie chicken last, distributing it evenly throughout.
Adjust consistency: Gradually add the reserved pasta water, 2 tablespoons at a time, stirring between additions until the sauce reaches a creamy, glossy consistency that coats the back of a spoon. Stir in a cold knob of butter just before serving for that restaurant-quality silky finish.
Substitutions and Variations
Protein swaps: Use leftover grilled chicken, cooked chicken breasts, or even turkey instead of rotisserie chicken. Shrimp would be delicious too.
Pasta options: Swap penne for rigatoni, fusilli, bowtie pasta, or even spaghetti. Just keep the cooking time the same.
Vegetable additions: Toss in sun-dried tomatoes, spinach, mushrooms, or bell peppers for extra nutrition and color.
Cheese alternatives: Try Gruyere, Asiago, or pecorino Romano instead of Parmesan for different flavor profiles.
Lighter version: Use half-and-half instead of heavy cream, or swap in Greek yogurt at the end for a tangier, lighter sauce.
Make it spicy: Double the red pepper flakes or add a pinch of cayenne pepper to the sauce.
Equipment for Chicken Broccoli Pasta
Tongs or large spoon: To toss the pasta with the sauce.
Large pot: For boiling the pasta and broccoli together.
Large skillet: A 12-inch skillet works best to toss everything together at the end.
Colander: To drain the pasta and broccoli.
Cheese grater: Freshly grated Parmesan makes all the difference.
Whisk: For stirring the cheese into the sauce smoothly.
Storage and Reheating Tips
Storage chicken broccoli pasta: Transfer any leftover chicken broccoli pasta to an airtight container and store it in the fridge for up to 4 days. The flavors actually deepen and develop overnight, making the leftovers incredibly tasty.
Reheating chicken broccoli pasta: Gently reheat on the stovetop over low heat with a splash of cream, milk, or even chicken broth to loosen the sauce. Stir frequently to prevent sticking. You can also microwave individual portions in 30-second intervals, stirring between each one.
Freezing: This creamy chicken broccoli pasta doesn't freeze well because the cream-based sauce can separate and become grainy when thawed. It's best enjoyed fresh or within a few days.
Expert Tips for the Best Chicken Broccoli Pasta
Don't skip the pasta water: That starchy water is the secret to a sauce that clings instead of pools at the bottom of the bowl.
Remove the pan from heat before adding cheese: Adding cheese to boiling sauce can make it clump or turn stringy. Off the heat, it melts smooth and creamy.
Use freshly grated Parmesan: Pre-shredded cheese contains anti-caking agents that prevent it from melting smoothly. Grate it yourself for the silkiest sauce.
Cook the pasta just until al dente: It'll continue cooking slightly when you toss it with the hot sauce, so you want it with a little bite.
Shred the chicken into bite-sized pieces: Smaller pieces distribute more evenly and make every forkful balanced.
Taste and season at the end: The Parmesan and chicken both add saltiness, so wait until everything's combined before adding more salt.
Add a knob of cold butter at the end: This French technique (called "monter au beurre") gives the sauce a glossy, restaurant-quality sheen.
FAQ
How to cook broccoli and chicken pasta?
Start by boiling your pasta in salted water, then add the broccoli florets in the last 3 minutes so they cook together. While that's happening, make your creamy sauce in a large skillet by sautéing garlic and onion, then adding cream, broth, and cheese. Toss the drained pasta and broccoli with shredded rotisserie chicken in the sauce, and you've got a complete chicken broccoli pasta in about 35 minutes. The key is using pre-cooked rotisserie chicken to save time.
Can I cook broccoli and pasta together?
Yes, absolutely. Adding broccoli florets to the pasta water in the last 3 minutes of cooking saves you from dirtying another pot. The broccoli turns bright green and tender-crisp, and it picks up some of the pasta's starch, which helps the sauce cling better. Just make sure to add it toward the end so it doesn't get mushy.
Is it okay to cook chicken and broccoli together?
It's perfectly fine to combine cooked chicken and broccoli in the same dish. For this recipe, you're using already-cooked rotisserie chicken, so you're just heating it through with the broccoli and pasta in the creamy sauce. If you were cooking raw chicken, you'd want to cook it fully first before adding the broccoli. The beauty of this chicken broccoli pasta is that everything comes together quickly in one skillet.
Is chicken and broccoli pasta good for you?
This chicken broccoli pasta offers a good balance of protein, carbs, and vegetables. Each serving has over 28 grams of protein from the chicken and cheese, plus fiber and vitamins from the broccoli. While it's a creamy dish, you can lighten it up by using half-and-half instead of heavy cream or adding extra vegetables. It's definitely a more nutritious option than many takeout meals, and the broccoli adds important nutrients like vitamin C and vitamin K.
Related
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Pairing
These are my favorite dishes to serve with [this recipe]:

Creamy Rotisserie Chicken and Broccoli Pasta
Ingredients
Equipment
Method
- Bring a large pot of salted water to a boil and cook penne pasta according to package directions until al dente. During the last 3 minutes, add broccoli florets directly to the pasta water.
- Before draining, reserve 1 cup of starchy pasta water. Drain pasta and broccoli and set aside.
- Heat olive oil and butter in your largest skillet over medium-low heat. Cook diced onion for 4-5 minutes until softened, then add garlic for 30 seconds until fragrant.
- Pour in the heavy cream and chicken broth, bringing the mixture to a gentle simmer for 2-3 minutes. Do not allow the mixture to boil.
- Remove the skillet from the heat before adding cheese to avoid a grainy texture. Whisk in Parmesan and mozzarella until smooth, then season with Italian seasoning, garlic powder, salt, pepper, and red pepper flakes.
- Add drained pasta and broccoli to the creamy sauce, tossing gently to coat. Fold in shredded rotisserie chicken last.
- Gradually add reserved pasta water, 2 tablespoons at a time, until you reach a creamy, glossy consistency. Stir in a cold knob of butter just before serving for a silky finish.













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