If you’re craving a dish that’s bursting with bold, comforting flavors and creamy, cheesy indulgence, then the Cajun Garlic Butter Chicken Rigatoni in Cheesy Alfredo Sauce Recipe is about to become your new favorite weeknight hero. This recipe perfectly combines tender chicken dusted with spicy Cajun seasoning, fragrant garlic butter, tender rigatoni pasta, and a luscious Alfredo sauce loaded with Parmesan and mozzarella cheese. Every forkful melts together the richness of the sauce with a subtle kick, making it an irresistible crowd-pleaser that comes together in just 30 minutes.

Ingredients You’ll Need
The beauty of the Cajun Garlic Butter Chicken Rigatoni in Cheesy Alfredo Sauce Recipe lies in its simplicity. Each ingredient plays a crucial role in building layers of flavor, texture, and vibrant color without overwhelming the palate. Let’s break down these essentials that are easy to find and even easier to love.
- 1 lb chicken breast, cut into chunks: Provides lean protein and soaks up all the Cajun spices perfectly.
- 1 ½ tbsp Cajun seasoning: Adds that signature spicy, smoky punch unique to Cajun cuisine.
- 3 cloves garlic, minced: Imparts aromatic depth and a subtle bite to the sauce.
- 3 tbsp butter: Creates a rich base for sautéing and silky sauce texture.
- 12 oz rigatoni pasta: The ridges and hollow shape make it ideal for holding onto the creamy sauce.
- 1 ½ cups heavy cream: Brings luxurious creaminess that forms the heart of the Alfredo sauce.
- 1 cup shredded Parmesan cheese: Sharp and nutty, it melts into the sauce adding a savory complexity.
- 1 cup shredded mozzarella cheese: Gooey and mild, balances the sharpness of Parmesan perfectly.
- 2 tbsp chopped fresh parsley: A fresh, herbaceous garnish that brightens the dish visually and in flavor.
How to Make Cajun Garlic Butter Chicken Rigatoni in Cheesy Alfredo Sauce Recipe
Step 1: Sear the Cajun-Spiced Chicken
Start by heating a large skillet over medium-high heat. Melt 2 tablespoons of butter and toss the chicken chunks with Cajun seasoning until evenly coated. Place the chicken in the hot butter and let it sear without moving too much so it gets that beautiful golden crust. Cook until the chicken is fully cooked through, juicy, and slightly charred on the edges for maximum flavor. Remove the chicken from the pan and set aside. This step creates the foundation of taste for the entire dish.
Step 2: Cook the Rigatoni Pasta
While the chicken is cooking, bring a large pot of salted water to a boil. Add the rigatoni and cook according to the package instructions until al dente. Drain the pasta well and set it aside, ready to be bathed in that rich Alfredo sauce. The hearty rigatoni shape is perfect for catching bits of chicken and garlic in every bite.
Step 3: Sauté Garlic and Prepare the Alfredo Sauce
In the same skillet, melt the remaining tablespoon of butter and add the minced garlic. Sauté for only about 30 seconds until fragrant—garlic burns easily, so keep an eye on it! Next, pour in the heavy cream and gently bring the mixture to a simmer. Slowly stir in the Parmesan and mozzarella cheeses, letting them melt and fully integrate into a smooth, velvety sauce.
Step 4: Toss Pasta and Chicken in the Cheesy Sauce
Add the cooked rigatoni directly into the skillet, stirring thoroughly so each piece is lovingly coated in the luscious Alfredo sauce. Return the Cajun-seasoned chicken chunks to the pan and fold gently into the pasta. Let everything simmer together for an additional 1 to 2 minutes to allow the flavors to meld and the sauce to thicken slightly. At this point, your kitchen will smell irresistibly inviting!
Step 5: Garnish and Serve
Turn off the heat and sprinkle the freshly chopped parsley over the dish for a bright contrast in color and a hint of herbaceous freshness. Serve hot, optionally with some extra Parmesan on the side for sprinkling to taste. This final touch elevates the dish and makes every bite delightful.
How to Serve Cajun Garlic Butter Chicken Rigatoni in Cheesy Alfredo Sauce Recipe
Garnishes
Fresh parsley is your best friend here to lift the richness of the dish. For an extra pop, a sprinkle of crushed red pepper flakes can add more heat, or a light dusting of smoked paprika emphasizes the Cajun spices beautifully. Don’t be shy about adding a little freshly cracked black pepper for a subtle finish.
Side Dishes
Pair this creamy, spicy rigatoni with a crisp green salad dressed in a lemon vinaigrette to balance richness. Roasted or steamed veggies like broccoli, asparagus, or green beans also make a fresh, healthy complement. For a heartier meal, garlic bread or a warm baguette is perfect for soaking up every last bit of sauce.
Creative Ways to Present
Serve the pasta in deep bowls to highlight the indulgent sauce, and garnish with a twirl of parsley and a Parmesan crisp on the side for some crunch. If you’re feeling festive, plate this dish on a colorful platter to bring out the vibrant herbs and the golden crust on the chicken. This makes it instantly dinner-party worthy.
Make Ahead and Storage
Storing Leftovers
Leftovers of the Cajun Garlic Butter Chicken Rigatoni in Cheesy Alfredo Sauce Recipe can be stored in an airtight container in the refrigerator for up to 3 days. The creamy sauce may thicken upon chilling, so a quick stir before reheating helps regain its luscious texture.
Freezing
This dish freezes well, especially the pasta and chicken combined. Place portions in freezer-safe containers or bags for up to 2 months. Though the texture may slightly change, gently reheating with a splash of cream or milk can help restore the sauce’s creaminess.
Reheating
Reheat leftovers over low heat on the stovetop, stirring often to prevent the sauce from sticking or separating. If using a microwave, add a tablespoon of cream or water and cover the dish to keep moisture locked in. Avoid overheating, as this can make the chicken dry and the sauce break.
FAQs
Can I use a different type of pasta for this recipe?
Absolutely! While rigatoni’s ridges are perfect for holding onto the sauce, penne or even fettuccine will work well if you prefer a different shape or don’t have rigatoni on hand.
How spicy is the Cajun seasoning in this dish?
The Cajun seasoning provides a medium-level heat with smoky and earthy flavors. If you’re sensitive to spice, you can reduce the amount or use a mild Cajun blend without losing the signature taste.
Can this recipe be made dairy-free?
Yes! To make a dairy-free version, substitute the butter with olive oil or a vegan butter alternative, and choose dairy-free cream and cheeses. Keep in mind that the texture and flavor will be slightly different, but still delicious.
Is it okay to use frozen chicken for this recipe?
Fresh chicken is best for even cooking and flavor, but you can use thawed frozen chicken breast chunks just fine. Make sure the chicken is fully thawed and patted dry to get a nice sear in the skillet.
How can I make this recipe gluten-free?
Simply swap the rigatoni for your favorite gluten-free pasta variety. Many gluten-free pastas cook similarly and will work beautifully in this creamy sauce without sacrificing texture or flavor.
Final Thoughts
If you’re looking to impress yourself or loved ones with a dish that marries creamy, cheesy comfort and a little Cajun heat all in one pot, the Cajun Garlic Butter Chicken Rigatoni in Cheesy Alfredo Sauce Recipe is your go-to. It’s quick, satisfying, and full of personality. Trust me, once you try it, it will earn a permanent spot in your recipe collection and your heart!
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Cajun Garlic Butter Chicken Rigatoni in Cheesy Alfredo Sauce Recipe
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Stovetop
- Cuisine: American
Description
A creamy and flavorful Cajun Garlic Butter Chicken Rigatoni tossed in a rich, cheesy Alfredo sauce. This dish combines tender Cajun-seasoned chicken and perfectly cooked rigatoni pasta enveloped in a smooth blend of Parmesan and mozzarella cheeses, finished with fresh parsley for a deliciously comforting meal, ready in just 30 minutes.
Ingredients
Protein
- 1 lb chicken breast, cut into chunks
Seasonings & Aromatics
- 1 ½ tbsp Cajun seasoning
- 3 cloves garlic, minced
- 2 tbsp chopped fresh parsley
Dairy
- 3 tbsp butter
- 1 ½ cups heavy cream
- 1 cup shredded Parmesan cheese
- 1 cup shredded mozzarella cheese
Pasta
- 12 oz rigatoni pasta
Instructions
- Cook the Chicken: Heat a large skillet over medium-high heat and melt 2 tablespoons of butter. Toss the chicken chunks with Cajun seasoning, then add them to the skillet. Sear the chicken pieces until fully cooked and golden brown all over. Once cooked, remove the chicken from the pan and set aside.
- Cook the Pasta: In a large pot, bring salted water to a boil and cook the rigatoni according to the package instructions until al dente. Drain the pasta and set it aside for later use.
- Sauté Garlic: In the same skillet used for the chicken, melt the remaining tablespoon of butter over medium heat. Add the minced garlic and sauté for about 30 seconds until fragrant, being careful not to burn it.
- Make Alfredo Sauce: Pour the heavy cream into the skillet with the garlic and bring it to a gentle simmer. Gradually stir in the shredded Parmesan and mozzarella cheeses until they melt smoothly into a creamy sauce.
- Toss Pasta in Sauce: Add the cooked rigatoni to the skillet with the Alfredo sauce. Toss well to ensure the pasta is fully coated with the cheesy sauce.
- Combine Chicken and Pasta: Return the seared Cajun chicken pieces to the skillet and gently fold them into the pasta and sauce mixture. Let the dish simmer for 1 to 2 minutes to allow the flavors to combine.
- Garnish and Serve: Sprinkle the chopped fresh parsley on top as a garnish. Serve the dish hot, with optional extra Parmesan cheese on the side for added indulgence.
Notes
- For a spicier dish, add extra Cajun seasoning or a pinch of cayenne pepper.
- You can substitute rigatoni with other pasta shapes like penne or fettuccine if preferred.
- Use freshly grated Parmesan and mozzarella for the best melting and flavor.
- Leftovers can be stored in the refrigerator for up to 3 days and reheated gently on the stovetop.
- To make it lower fat, substitute heavy cream with half-and-half, though the sauce will be less rich.
