Tuscan Chicken Penne with Cheesy Broccoli Alfredo Sauce

Tuscan Chicken Penne with Cheesy Broccoli Alfredo Sauce is a comforting, flavor-packed pasta dinner featuring tender chicken, perfectly cooked penne, vibrant broccoli, and a rich garlic Parmesan cream sauce. Sun-dried tomatoes add a sweet, tangy flavor, while mozzarella, Parmesan, and cream cheese create a smooth, cheesy Alfredo sauce that coats every piece of pasta beautifully.

This easy chicken penne recipe combines the cozy richness of homemade Alfredo with Tuscan-inspired ingredients, including garlic, Italian seasoning, sun-dried tomatoes, and fresh lemon juice. The broccoli cooks right alongside the pasta, making preparation easier and reducing the number of dishes to wash. Everything comes together in one skillet for a satisfying meal that feels special enough for a weekend dinner but is practical enough for a busy weeknight.

If you love creamy chicken pasta with plenty of cheese, vegetables, and bold garlic flavor, this Tuscan-inspired recipe is one you’ll want to make again and again.

Table of Contents

Table of Contents

Why You’ll Love This Tuscan Chicken Penne

• Rich, cheesy Alfredo sauce: Heavy cream, cream cheese, mozzarella, and Parmesan create a thick, velvety sauce with plenty of flavor.
• Tender, seasoned chicken: Italian seasoning, garlic powder, onion powder, and smoked paprika give every bite a savory, aromatic taste.
• Broccoli in every serving: Fresh broccoli adds color, texture, and a delicious contrast to the creamy sauce.
• Tuscan-inspired ingredients: Sun-dried tomatoes bring concentrated sweetness and tanginess that complement the rich cheese.
• A bright finishing touch: Lemon juice balances the cream and cheese, keeping the overall flavor from feeling too heavy.
• Convenient one-skillet finishing: The pasta and broccoli cook together, while the chicken and sauce come together in the same skillet.

Choose Your Ingredients for the Best Results

Choosing good-quality ingredients helps create a creamy sauce with balanced flavor and tender chicken.

Penne pasta: Penne’s ridged surface and hollow center make it ideal for thick Alfredo sauces. Cook it until al dente so it retains its shape after being tossed with the sauce.

Chicken breasts: Boneless, skinless chicken breasts are easy to cut into bite-sized pieces and cook quickly. Try to cut the pieces to a similar size for even cooking. Chicken thighs can also be used if you prefer a slightly richer flavor.

Broccoli florets: Fresh broccoli provides a pleasant bite and bright green color. Adding it during the final three minutes of pasta cooking saves time while helping prevent it from becoming overly soft.

Olive oil and butter: Olive oil helps brown the chicken, while butter contributes richness and flavor to the sauce.

Garlic and seasonings: Fresh garlic gives the Alfredo sauce its aromatic foundation. Italian seasoning, garlic powder, onion powder, smoked paprika, and optional red pepper flakes season the chicken with savory depth and a gentle kick.

Heavy cream and cream cheese: Heavy cream creates the luxurious base, while softened cream cheese helps thicken the sauce and gives it a smooth texture.

Mozzarella and Parmesan: Mozzarella adds a mild, creamy texture, while freshly grated Parmesan delivers a nutty, savory flavor. Freshly grated cheese generally melts more smoothly than many pre-shredded varieties.

Sun-dried tomatoes: These add concentrated tomato flavor with a subtle sweetness and tang. Oil-packed sun-dried tomatoes work particularly well; drain excess oil before chopping.

Lemon juice and parsley: Lemon juice brightens the finished sauce, and fresh parsley adds color and a clean herbal finish.

Ingredients You’ll Need

This recipe makes approximately 4–6 servings.

For the pasta and vegetables

• 12 ounces penne pasta
• 3 cups broccoli florets
• ¼ to ½ cup reserved pasta water, as needed

For the chicken

• 1½ pounds boneless, skinless chicken breasts, cut into bite-sized pieces
• 2 tablespoons olive oil
• 1 teaspoon Italian seasoning
• 1 teaspoon garlic powder
• ½ teaspoon onion powder
• ½ teaspoon smoked paprika
• ½ teaspoon crushed red pepper flakes, optional
• ½ teaspoon salt
• ½ teaspoon black pepper

For the cheesy broccoli Alfredo sauce

• 2 tablespoons unsalted butter
• 5 cloves garlic, minced
• 2 cups heavy cream
• ½ cup chicken broth
• 4 ounces cream cheese, softened
• 1½ cups shredded mozzarella cheese
• 1 cup freshly grated Parmesan cheese
• ½ cup chopped sun-dried tomatoes
• 1 tablespoon lemon juice
• 2 tablespoons chopped fresh parsley

Ingredient preparation tips

• Soften the cream cheese before cooking so it blends more easily into the cream.
• Cut the broccoli into bite-sized florets to help it cook evenly.
• Chop the sun-dried tomatoes before starting the sauce.
• Shred the mozzarella and grate the Parmesan ahead of time.
• Reserve the pasta water before draining the penne and broccoli.

How to Make Tuscan Chicken Penne with Cheesy Broccoli Alfredo Sauce

Step 1: Cook the penne and broccoli

Bring a large pot of salted water to a boil. Add the penne and cook according to the package directions.

During the final three minutes of cooking, add the broccoli florets to the same pot. Let the broccoli cook until bright green and just tender.

Before draining, reserve ¼ to ½ cup of the starchy pasta water. Drain the penne and broccoli together and set them aside.

Avoid overcooking the broccoli. It will be mixed with the hot sauce later, so keeping a little bite in the florets helps preserve their texture.

Step 2: Season the chicken

Place the chicken pieces in a bowl. Add the Italian seasoning, garlic powder, onion powder, smoked paprika, crushed red pepper flakes if using, salt, and black pepper.

Toss until the chicken is evenly coated with the seasoning mixture.

This combination creates a savory, gently smoky flavor that complements the creamy Alfredo sauce and tangy sun-dried tomatoes.

Step 3: Brown the chicken

Heat the olive oil and unsalted butter in a large, deep skillet over medium-high heat.

Add the seasoned chicken in a single layer, working in batches if needed to avoid overcrowding the pan.

Cook for approximately 6–8 minutes, turning the pieces as needed, until lightly browned and cooked through. The thickest pieces should reach an internal temperature of 165°F (74°C).

Transfer the chicken to a clean plate and set it aside.

Step 4: Sauté the garlic

Reduce the heat to medium. Add the minced garlic to the same skillet and stir for about 30 seconds, until fragrant.

Use a wooden spoon or spatula to scrape up any flavorful browned bits left by the chicken. These bits add extra depth to the sauce.

Keep the garlic moving and avoid letting it turn dark brown, as burnt garlic can make the Alfredo taste bitter.

Step 5: Make the creamy Alfredo base

Pour the heavy cream and chicken broth into the skillet. Stir to combine, then add the softened cream cheese.

Whisk gently over medium-low heat until the cream cheese melts completely into the liquid and the sauce becomes smooth.

Allow the mixture to warm gently for a few minutes, stirring frequently. Avoid bringing it to a vigorous boil.

Step 6: Melt the mozzarella and Parmesan

Reduce the heat to low. Add the shredded mozzarella a handful at a time, stirring until it begins to melt.

Gradually stir in the freshly grated Parmesan. Continue mixing until both cheeses are incorporated and the sauce becomes creamy and rich.

If the sauce is too thick, add a small splash of reserved pasta water. The starchy liquid helps loosen the sauce while allowing it to cling to the penne.

Step 7: Add the sun-dried tomatoes and lemon

Stir the chopped sun-dried tomatoes into the cheese sauce, followed by the tablespoon of lemon juice.

The tomatoes add concentrated sweetness and tang, while the lemon brings freshness to the rich dairy ingredients.

Taste the sauce before adding extra salt. The Parmesan, chicken broth, and sun-dried tomatoes may already provide enough seasoning.

Step 8: Return the chicken, penne, and broccoli

Return the cooked chicken to the skillet, including any accumulated juices from the plate.

Add the drained penne and broccoli. Gently fold everything together until the chicken, pasta, and vegetables are evenly coated in the cheesy Alfredo sauce.

If the sauce has thickened too much, add the reserved pasta water a little at a time, tossing after each addition until the consistency is smooth and silky.

Step 9: Garnish and serve

Remove the skillet from the heat. Sprinkle the chopped fresh parsley over the pasta and gently toss or leave it on top as a garnish.

Serve immediately while the sauce is warm and creamy, the chicken is tender, and the broccoli retains its bite. Add a little extra Parmesan if desired.

Tips for the Best Creamy Chicken Alfredo

Keep the chicken pieces similar in size. Uniform pieces cook more evenly and make the finished dish easier to eat.

Do not overcrowd the skillet. If the chicken is packed too tightly, it may steam instead of browning. Cooking in batches helps develop better flavor.

Keep the cheese sauce at a gentle heat. High heat can cause dairy-based sauces to separate or become grainy. Lower the heat before adding the mozzarella and Parmesan.

Use freshly grated Parmesan. It generally melts more smoothly than many pre-grated options and gives the sauce a fuller flavor.

Cook the broccoli just until tender. Three minutes is a useful starting point for small florets, but adjust according to their size and your preferred texture.

Add pasta water gradually. You may not need all the reserved liquid. Start with a small splash and add more only if necessary.

Balance the richness with lemon. The tablespoon of lemon juice adds freshness. If you prefer a brighter sauce, add a few extra drops just before serving.

Serve immediately. The sauce thickens as it cools, so the dish is best enjoyed shortly after combining everything.

How to Make This Recipe Even Better

For extra flavor, allow the chicken to develop a golden-brown crust before turning the pieces. Browning adds savory depth that carries through the entire dish.

If you’re using oil-packed sun-dried tomatoes, drain them well before chopping. A small amount of the flavorful oil can be used to sauté the garlic, but too much may make the finished sauce greasy.

For a more pronounced Tuscan-inspired flavor, add a small handful of fresh baby spinach to the sauce before returning the chicken. Let it wilt gently, then fold in the penne and broccoli.

Finally, taste the sauce before serving. A little more lemon juice can brighten it, while a sprinkle of Parmesan can make the flavor more savory. Adjust gradually so the chicken, vegetables, and cheese remain balanced.

Easy Variations to Try

Tuscan Chicken Penne with Spinach

Add two handfuls of fresh baby spinach after the mozzarella and Parmesan have melted. Stir until the leaves wilt, then add the sun-dried tomatoes, chicken, penne, and broccoli.

Spinach adds color and a mild earthy flavor that pairs naturally with the creamy sauce.

Spicy Tuscan Chicken Alfredo

Increase the crushed red pepper flakes to ¾ teaspoon or add a pinch of cayenne pepper to the chicken seasoning. Adjust the heat gradually to suit your preference.

Tuscan Chicken Penne with Mushrooms

Sauté 1 cup of sliced mushrooms in the skillet after removing the chicken. Cook until golden and tender, then proceed with the garlic and cream sauce. Return the mushrooms to the pan when adding the chicken.

Extra-Cheesy Chicken Broccoli Pasta

For a richer cheese flavor, add a little extra Parmesan or mozzarella. Add it gradually and loosen the sauce with reserved pasta water if needed.

Tuscan Chicken Fettuccine

Replace the penne with 12 ounces of fettuccine. Cook it al dente and reserve pasta water as usual. The broad noodles work beautifully with the thick Alfredo sauce.

Lighter Vegetable-Packed Version

Increase the broccoli to 4 cups and add sliced zucchini or spinach. Keep the original sauce ingredients for a rich result, or reduce the amount of cheese slightly if you prefer a less heavy dish.

What to Serve with Tuscan Chicken Penne

This pasta contains chicken, broccoli, and a rich cheese sauce, so it can work as a complete meal. If you want to add a side, choose something fresh or lightly seasoned.

• Simple green salad: Mixed greens, cucumber, and a lemon vinaigrette help balance the creamy sauce.
• Roasted asparagus: Its fresh flavor and lightly crisp texture complement the chicken and Parmesan.
• Garlic bread: Serve a small portion for soaking up the extra Alfredo sauce.
• Roasted green beans: These add texture and a fresh vegetable flavor without competing with the pasta.
• Tomato and cucumber salad: A light, refreshing side adds acidity and crunch.
• Roasted zucchini: Mild, tender zucchini pairs well with Italian seasoning and garlic.

For an easy family dinner, serve the penne with a green salad or roasted asparagus. These sides add freshness without requiring much additional preparation.

How to Store and Reheat Leftovers

Allow the pasta to cool slightly, then transfer it to an airtight container. Refrigerate within two hours of cooking and enjoy within 3–4 days.

The penne may absorb some of the Alfredo sauce as it sits, making the leftovers thicker than the freshly cooked dish. This is normal for creamy pasta recipes.

Reheating on the stovetop

Place the leftovers in a skillet over low heat. Add a splash of milk, chicken broth, or water and stir gently until the sauce loosens and the pasta is heated through.

Avoid high heat, which can cause the cheese sauce to separate. Add more liquid in small amounts until the sauce reaches the desired consistency.

Reheating in the microwave

Transfer a serving to a microwave-safe bowl. Add a small splash of milk or broth, cover loosely, and heat in short intervals, stirring between each interval until evenly hot.

Can You Freeze Tuscan Chicken Penne?

Freezing is possible, but the texture may change. Cream-based sauces containing cream cheese, mozzarella, and Parmesan can separate or become grainy after thawing, while the broccoli may soften.

For the best texture, refrigerate and enjoy the leftovers within a few days. If freezing, use a freezer-safe container and thaw in the refrigerator before reheating gently with additional liquid.

Frequently Asked Questions

1. What makes this pasta Tuscan-style?

The recipe uses Italian seasoning, garlic, sun-dried tomatoes, Parmesan, and a creamy sauce to create a Tuscan-inspired flavor profile. It is a home-style interpretation rather than a claim to be a traditional regional Italian dish.

2. Can I use frozen broccoli instead of fresh?

Yes. Frozen broccoli works well. Thaw it and drain away excess moisture, or add it to the pasta water near the end of cooking according to its package instructions. Avoid cooking it too long, as frozen broccoli can become soft quickly.

3. Can I use chicken thighs instead of chicken breasts?

Absolutely. Boneless, skinless chicken thighs are a flavorful alternative and can remain especially juicy. Cut them into bite-sized pieces and cook until they reach an internal temperature of 165°F (74°C).

4. Why is my Alfredo sauce too thick?

The sauce naturally thickens as it cooks and cools, and the pasta continues absorbing liquid after it is added. Stir in reserved pasta water a little at a time until the sauce becomes smooth and coats the pasta evenly.

5. How do I prevent the cheese sauce from becoming grainy?

Keep the heat low when adding the cheese and avoid boiling the sauce vigorously. Add the mozzarella and Parmesan gradually, stirring until each addition melts. Freshly grated cheese can also help create a smoother texture.

6. Can I make this recipe without sun-dried tomatoes?

Yes. You can omit them if you prefer a simpler garlic Parmesan Alfredo flavor. For a little brightness, keep the lemon juice and consider adding fresh spinach or a few chopped fresh tomatoes near the end.

7. Can I prepare this dish ahead of time?

It is best served fresh because the sauce thickens as it cools. To save time, cut and season the chicken, chop the garlic and sun-dried tomatoes, and grate the cheeses ahead of time. Cook the pasta and finish the sauce close to serving.

8. Is this recipe spicy?

The recipe has a mild kick if you include the crushed red pepper flakes. Leave them out for a milder family-friendly version, or increase the quantity for more heat.

Final Thoughts

Tuscan Chicken Penne with Cheesy Broccoli Alfredo Sauce is a delicious way to bring together tender chicken, pasta, vegetables, and a rich homemade cheese sauce in one satisfying dinner. The mozzarella and Parmesan create a creamy Alfredo base, while sun-dried tomatoes and lemon juice add brightness that balances the richness.

With its colorful broccoli, savory chicken, and generous coating of garlic cheese sauce, this recipe is perfect for family dinners or a cozy weekend meal. Serve it hot with fresh parsley and a simple salad, and enjoy a comforting pasta dish that is easy to customize with your favorite vegetables and seasonings.