Creamy Garlic Parmesan Chicken Pasta is one of those weeknight saves that feels indulgent without the effort. Tender golden chicken and perfectly cooked pasta come together in a rich, garlicky Parmesan cream sauce that coats every single bite. I make this regularly because it hits that sweet spot between truly satisfying and genuinely fast.
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Ingredients for Creamy Garlic Parmesan Chicken Pasta
I’ve made this dish more times than I can count, and the ingredients are straightforward. One thing I will not compromise on: always grate your Parmesan fresh from a block. That detail alone makes or breaks the sauce.
- 2 large boneless, skinless chicken breasts (cut into 1-inch cubes)
- 1 lb fusilli pasta, or penne or rotini — I usually reach for fusilli because the twists hold onto the cream sauce beautifully
- 3 tbsp unsalted butter (divided)
- 4 to 5 cloves fresh garlic (minced) — Pro tip: fresh garlic is the heart of this sauce, skip the jarred version
- 1 1/2 cups heavy cream
- 1/2 cup chicken broth
- 1 cup freshly grated Parmesan cheese — I recommend grating it right before cooking so it melts without clumping
- 1 tsp Italian seasoning (divided)
- 1/4 tsp red pepper flakes (optional)
- Salt and black pepper to taste
- 2 tbsp fresh parsley, chopped (for garnish)
If you love creamy pasta dinners like this one, my Creamy Cajun Chicken Pasta uses a similar one-pan method with a spicy kick that is worth trying next.
Step-by-Step Instructions
In my experience, the order of steps here matters more than people expect. Get your pasta water going first so everything finishes around the same time. Follow these steps and the sauce will come out smooth every single time.
Step 1: Bring a large pot of well-salted water to a rolling boil. Cook pasta according to package directions until al dente, about 8 to 10 minutes depending on the shape. Before you drain it, scoop out 1/2 cup of the starchy pasta water and set it aside. That water is your secret weapon for sauce consistency later.
Step 2: While the pasta cooks, pat chicken cubes completely dry with paper towels. This step is not optional — wet chicken steams instead of sears, and you lose that golden crust. Season generously with salt, pepper, and half the Italian seasoning.
Step 3: Melt 1 tbsp butter in a large skillet over medium-high heat. Add chicken pieces in a single layer. Do not stir them around. Let them sear for 3 to 4 minutes per side until deeply golden and cooked through to 165°F. If your skillet is crowded, cook in two batches. Remove to a plate.
Step 4: Reduce heat to medium. Add remaining 2 tbsp butter to the same skillet. Once melted, add minced garlic and red pepper flakes if using. Stir constantly for 30 to 60 seconds. The moment you smell that garlic go fragrant, move to the next step. Burnt garlic turns bitter fast and there is no saving the sauce if that happens.
Step 5: Pour in the chicken broth to deglaze the pan. Use a wooden spoon to scrape up all the browned bits from the bottom. Those bits carry a ton of flavor.
Step 6: Stir in the heavy cream and remaining Italian seasoning. Bring the sauce to a gentle simmer over medium heat and let it cook for 2 to 3 minutes, stirring occasionally, until it thickens slightly. You will notice it start to coat the back of a spoon.
Step 7: Reduce heat to low. This part matters: add the freshly grated Parmesan slowly, a handful at a time, stirring gently between each addition. Adding it too fast over high heat can make the cheese seize up and turn grainy instead of silky.
Step 8: Return the seared chicken and any resting juices back into the skillet. Add the drained pasta. Use tongs to toss everything together until evenly coated. If the sauce feels too thick, stir in the reserved pasta water a splash at a time until you hit that glossy, clingy consistency. Taste and adjust salt and pepper. Serve hot, topped with fresh parsley.
Craving another creamy pasta night? My Creamy Chicken Mac and Cheese is just as comforting and comes together with the same weeknight ease.
What to Serve with Creamy Garlic Parmesan Chicken Pasta
The sauce here is rich and bold, so the best sides bring contrast through freshness, crunch, or a touch of bitterness. Here are my go-to pairings.
Simple Green Salad: A crisp salad dressed with lemon vinaigrette is my first choice every time. The acidity cuts right through the cream and makes the whole meal feel balanced rather than heavy.
Warm Garlic Bread: Obvious? Yes. Still essential? Absolutely. You will want something to swipe through that leftover sauce at the bottom of the bowl.
Roasted Broccoli: My kids will actually eat broccoli when it is roasted until a little crispy and served alongside something this saucy. It adds color and nutrition without any fuss. For a full broccoli and chicken combo, my Chicken Sausage Broccoli Orzo is a great weeknight companion recipe.
Steamed Asparagus: Light and slightly earthy, asparagus balances the richness of the Parmesan sauce without competing with it. A squeeze of lemon over the top makes it even better.
Green Beans: A simple side of green beans keeps things easy and fresh. If you want to turn them into a real side dish moment, check out my Easy Chicken Breast and Green Beans for inspiration.
Extra Parmesan on the Side: More cheese at the table is never a bad call here.
Storage and Serving Tips
Store any leftovers in an airtight container in the refrigerator for up to 3 days. The pasta will absorb the sauce as it sits, which is completely normal. It tastes just as good the next day, it just needs a little help loosening back up.
To reheat, I recommend warming it gently in a skillet over low heat with a splash of milk or chicken broth. Stir frequently until the sauce loosens and the pasta heats through evenly. The stovetop gives much better results than the microwave, though the microwave works if you are in a hurry, just reheat in 60-second intervals and stir between each one.
Pro tip: This dish is best served fresh right out of the skillet. If you are planning ahead, store the sauce and pasta separately when possible to keep the pasta from getting too soft overnight.
Frequently Asked Questions
Can I use half-and-half instead of heavy cream?
Yes. The sauce will be slightly thinner and lighter, but still very good. Avoid using skim or low-fat milk as it tends to break instead of thicken properly.
Why is my Parmesan sauce turning grainy?
This usually happens when the heat is too high or the cheese is added too quickly. Always reduce the heat to low before adding Parmesan and sprinkle it in gradually while stirring. Pre-shredded cheese also causes this problem because of anti-caking agents in the bag.
Can I add vegetables to this pasta?
Yes, and I encourage it. Fresh spinach wilts in beautifully when stirred in with the pasta at the end. Broccoli florets or sun-dried tomatoes also work great and add color and nutrition without changing the overall dish.
Creamy Garlic Parmesan Chicken Pasta
Ingredients
Equipment
Method
- Bring a large pot of well-salted water to a rolling boil. Cook pasta according to package directions until al dente, about 8 to 10 minutes. Before draining, scoop out 1/2 cup of the starchy pasta water and set it aside.
- Pat chicken cubes completely dry with paper towels. Season generously with salt, pepper, and half the Italian seasoning.
- Melt 1 tbsp butter in a large skillet over medium-high heat. Add chicken in a single layer and sear for 3 to 4 minutes per side until golden brown and cooked through to 165°F internal temperature. Cook in batches if needed to avoid crowding. Remove chicken to a plate.
- Reduce heat to medium. Add remaining 2 tbsp butter to the same skillet. Once melted, add minced garlic and red pepper flakes. Stir constantly for 30 to 60 seconds until fragrant. Do not let the garlic brown.
- Pour in chicken broth to deglaze the pan. Scrape up all the browned bits from the bottom with a wooden spoon.
- Stir in the heavy cream and remaining Italian seasoning. Bring to a gentle simmer over medium heat and cook for 2 to 3 minutes, stirring occasionally, until the sauce thickens slightly and coats the back of a spoon.
- Reduce heat to low. Add the freshly grated Parmesan gradually, a handful at a time, stirring gently between additions until fully melted and the sauce is smooth and velvety.
- Return the seared chicken and any resting juices to the skillet. Add the drained pasta and toss gently with tongs until everything is evenly coated. Add reserved pasta water a splash at a time if the sauce needs loosening. Taste and adjust seasoning. Serve immediately topped with fresh parsley.
