
This creamy garlic butter chicken and rigatoni dish transforms simple ingredients into a restaurant-quality meal right in your own kitchen. The tender chicken pieces nestled among al dente rigatoni pasta, all enveloped in a rich Parmesan sauce, create a comforting dinner that will have everyone asking for seconds.
I discovered this recipe during a particularly cold winter evening when I was craving something comforting yet impressive. After the first bite, my family declared it an instant favorite, and it has been in our regular rotation ever since.
Ingredients
- Boneless skinless chicken breasts: the protein foundation that absorbs all the wonderful flavors of the sauce. Choose high-quality chicken for the best texture and flavor.
- Butter: creates the rich base for the sauce and adds a velvety mouthfeel. Use unsalted butter so you can control the salt level.
- Garlic: provides essential aromatic flavor. Fresh cloves yield the best results rather than pre-minced versions.
- Chicken broth: forms the savory base of the sauce. Homemade is ideal, but a good quality store-bought low-sodium version works well too.
- Heavy cream: gives the sauce its luxurious consistency. Avoid substituting with lighter options if you want the authentic creamy texture.
- Parmesan cheese: brings nutty depth and thickens the sauce naturally. Always grate it fresh for superior melting and flavor.
- Rigatoni pasta: the perfect shape for catching the creamy sauce in its ridges and hollow center. Look for bronze-die cut pasta for the best sauce-clinging texture.
- Italian seasoning: adds herbal complexity with just one ingredient. A quality blend should contain basil, oregano, thyme, and rosemary.
- Salt and pepper: essential for bringing all flavors to life. Kosher salt and freshly ground black pepper make a noticeable difference.
- Fresh parsley: brightens the finished dish with color and fresh flavor. Always add at the very end to preserve its vibrancy.
Step-by-Step Instructions
- Cook the Pasta:
- Fill a large pot with water, add a generous amount of salt until it tastes like seawater, and bring to a rolling boil. Add the rigatoni and cook according to package instructions until al dente, usually 10-12 minutes. The pasta should have a slight firmness when bitten. Reserve about half a cup of pasta water before draining in case you need to adjust the sauce consistency later. Drain the pasta but do not rinse it, as the starchy exterior helps the sauce adhere better.
- Cook the Chicken:
- Place a large, heavy skillet over medium heat and add 2 tablespoons of butter, swirling until melted and starting to foam. Add the bite-sized chicken pieces in a single layer, being careful not to overcrowd the pan which would cause steaming rather than browning. Season with salt, pepper, and Italian seasoning. Allow the chicken to cook undisturbed for 3-4 minutes until golden on the bottom, then flip and cook another 3-4 minutes until the chicken reaches 165°F internally and develops a beautiful golden crust. Remove the chicken from the skillet and set aside on a plate, covering loosely with foil to keep warm.
- Make the Sauce:
- In the same skillet, add the remaining tablespoon of butter and reduce heat to medium-low. Add the minced garlic and cook for exactly one minute, stirring constantly to prevent burning which would create bitterness. The garlic should become fragrant and slightly golden. Pour in the chicken broth, using a wooden spoon to scrape up all the flavorful browned bits from the bottom of the pan. These bits contain concentrated flavor that will enhance your sauce. Bring the liquid to a gentle simmer and allow it to reduce by about one-quarter, approximately 3-4 minutes, which concentrates the flavors.
- Add Cream and Parmesan:
- Pour the heavy cream into the reduced broth, stirring continuously with a whisk to incorporate completely. Allow the mixture to simmer gently for 2 minutes, being careful not to let it boil vigorously which can cause separation. Gradually add the grated Parmesan cheese, a handful at a time, whisking constantly to ensure it melts smoothly into the sauce without clumping. The sauce should coat the back of a spoon and leave a clear line when you run your finger through it. If it seems too thick, add a splash of the reserved pasta water to adjust the consistency.
- Combine Pasta and Chicken:
- Return the cooked chicken pieces to the skillet, including any accumulated juices which add extra flavor. Gently fold the chicken into the sauce, ensuring each piece gets coated. Add the drained rigatoni directly to the skillet, tossing everything together with tongs or two large spoons. Make sure every piece of pasta and chicken is evenly coated with the creamy sauce. If needed, add a splash of reserved pasta water to loosen the sauce as the pasta will continue absorbing liquid. Allow everything to simmer together for 1-2 minutes so the flavors meld.
- Garnish and Serve:
- Remove the skillet from heat and let it rest for one minute to allow the sauce to thicken slightly. Sprinkle the chopped fresh parsley over the top, which not only adds a pop of color but also brings a fresh contrast to the rich dish. Serve immediately in warmed bowls to maintain the perfect creamy consistency, with extra grated Parmesan on the side for those who want to add more.

Parmesan cheese is truly the star ingredient in this recipe. I always splurge on authentic Parmigiano Reggiano for this dish because the complex, nutty flavor it provides simply cannot be matched by pre-grated alternatives. My grandmother taught me that a quality aged Parmesan transforms a simple cream sauce into something truly memorable.
Make-Ahead Tips
This dish can be partially prepared in advance to make dinner time easier. Cook the chicken and prepare the sauce up to 24 hours ahead, storing them separately in airtight containers in the refrigerator. When ready to serve, cook the pasta fresh, then gently reheat the sauce over medium-low heat, add the chicken to warm through, and combine with the freshly cooked pasta. This approach preserves the optimal texture while still saving significant time.
Perfect Pairings
A simple arugula salad with lemon vinaigrette provides the perfect counterpoint to this rich pasta dish. The peppery greens and bright acidity cut through the creaminess of the sauce, creating a balanced meal. For a more substantial accompaniment, roasted asparagus or broccolini adds color and nutritional value. A glass of unoaked Chardonnay or Pinot Grigio complements the creamy flavors without overwhelming them.

Troubleshooting Tips
Achieving the perfect sauce consistency can sometimes be challenging. If your sauce becomes too thick, simply add a tablespoon of reserved pasta water at a time until you reach the desired consistency. Conversely, if the sauce seems too thin, continue simmering for a few extra minutes to reduce, or add an additional tablespoon of freshly grated Parmesan which helps thicken naturally. Remember that the sauce will continue to thicken as it cools, so it should be slightly thinner than you want when you remove it from the heat.
Frequently Asked Questions
- → Can I use a different type of pasta?
Yes, you can substitute rigatoni with other pasta like penne, fettuccine, or even spaghetti. Choose a pasta shape that holds the sauce well for the best results.
- → What can I use instead of Parmesan cheese?
If you don’t have Parmesan, try Pecorino Romano or Grana Padano, as they have similar textures and flavors. Ensure the cheese melts well into the sauce.
- → How can I make the dish healthier?
To make the dish lighter, substitute heavy cream with half-and-half or a mixture of low-fat milk and cornstarch. You can also use whole-grain pasta for added fiber.
- → Can I prepare this dish ahead of time?
Yes! You can make the sauce and cook the chicken ahead of time. Store them separately, and combine with freshly cooked pasta before serving for the best taste.
- → What pairs well with this dish?
Serve this creamy garlic butter chicken pasta with garlic bread, a fresh green salad, or roasted vegetables for a complete and balanced meal.