Spicy Cajun Chicken Rigatoni in Creamy Mozzarella Alfredo

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Craving a bold dinner that brings both spice and comfort to the plate? This Spicy Cajun Chicken Rigatoni in Creamy Mozzarella Alfredo is the kind of dish that hits all the notes—smoky heat from Cajun seasoning, perfectly charred chicken, and a luxuriously creamy cheese sauce that clings to every rigatoni tube. It’s a restaurant-style pasta dish you can whip up at home and impress anyone at the table.

The contrast of flavors and textures is where this pasta really shines. Juicy, seared Cajun chicken is sliced and laid over a generous bed of mozzarella-laced Alfredo rigatoni, giving you a creamy-spicy combo in every bite. Whether you’re feeding the family or cooking for a crowd, this dish is a guaranteed crowd-pleaser.

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Preparation Phase & Tools to Use

Getting the prep right is key to nailing this recipe’s flavor and texture.

Essential Tools & Equipment:

• Cast Iron Skillet or Grill Pan: To achieve that smoky, caramelized crust on your Cajun chicken. A cast iron skillet holds heat exceptionally well and distributes it evenly for a perfect sear.
• Large Pot: For boiling your rigatoni to al dente perfection. A heavy-bottomed pot is best to avoid sticking and ensure even cooking.
• Colander: Crucial for draining pasta without rinsing, which preserves the surface starch that helps the sauce cling.
• Saucepan: This is where the mozzarella Alfredo magic happens. A small or medium saucepan allows better control over melting and blending your cheeses.
• Tongs & Knife: Tongs to flip the chicken without piercing it and losing juices, and a sharp knife for slicing it thinly across the grain.

Once your tools are ready and ingredients are lined up, you’re already halfway to an unforgettable weeknight pasta masterpiece.

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Ingredients for the Spicy Cajun Chicken Rigatoni in Creamy Mozzarella Alfredo

Each ingredient in this dish plays a distinct role in building flavor, texture, and richness.

• Rigatoni Pasta: Its hollow center and ridged surface make it ideal for capturing every bit of creamy Alfredo sauce.
• Boneless Skinless Chicken Breasts: Lean yet meaty, these are the perfect protein base for Cajun seasoning and searing.
• Cajun Seasoning: The heart of the flavor here—a spicy, smoky blend that gives the chicken its signature kick.
• Olive Oil & Butter: Olive oil helps sear the chicken, while butter adds richness to the Alfredo sauce.
• Garlic (Minced): A staple aromatic that infuses the sauce with depth.
• Heavy Cream: The luxurious foundation of the Alfredo sauce, delivering velvety texture.
• Mozzarella Cheese (Shredded): Melts beautifully into the sauce for a stringy, cheesy pull with every forkful.
• Parmesan Cheese (Grated): Adds sharpness and umami, balancing out the creaminess.
• Parsley (Fresh or Dried): For a fresh herby finish, adding contrast to the spice and richness.
• Salt & Pepper: To enhance and balance all the other flavors.

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How To Make the Spicy Cajun Chicken Rigatoni in Creamy Mozzarella Alfredo

Step 1: Season & Sear the Chicken

Pat the chicken breasts dry and rub them generously with Cajun seasoning, salt, and pepper. Heat olive oil in a cast iron skillet over medium-high heat. Sear the chicken for about 5–6 minutes per side until golden brown and fully cooked. Let it rest before slicing.

Step 2: Boil the Rigatoni

While the chicken cooks, boil rigatoni in salted water until al dente. Reserve about 1/2 cup of pasta water, then drain using a colander. Set aside.

Step 3: Prepare the Mozzarella Alfredo Sauce

In a medium saucepan, melt butter over medium heat. Add minced garlic and cook until fragrant. Stir in heavy cream and simmer gently. Gradually add mozzarella and parmesan cheese, stirring until melted and smooth. Add a splash of reserved pasta water for consistency, if needed.

Step 4: Combine Pasta & Sauce

Toss the drained rigatoni into the sauce, ensuring every piece is coated. Taste and adjust seasoning with salt and pepper.

Step 5: Plate and Top with Chicken

Slice the rested Cajun chicken thinly. Plate a generous serving of sauced rigatoni, and top with the chicken slices. Sprinkle fresh parsley over the top for color and aroma.

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How to Serve and Store Spicy Cajun Chicken Rigatoni in Creamy Mozzarella Alfredo

This dish is best served hot, right off the stove. To elevate the presentation, plate it with the creamy rigatoni laid first, followed by sliced Cajun chicken fanned out on top. A light sprinkle of parsley or even red pepper flakes can add that final visual and flavor flourish.

Pair it with a crisp green salad or buttery garlic bread to balance the richness of the Alfredo sauce. For drinks, a chilled glass of white wine or sparkling water with lemon pairs beautifully.

Storing: Let leftovers cool completely before transferring to an airtight container. It can be refrigerated for up to 3 days. Reheat gently on the stove or microwave with a splash of cream or milk to loosen the sauce.

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Frequently Asked Questions

What makes Cajun chicken different from regular grilled chicken?

Cajun chicken is coated in a bold, spicy seasoning blend that typically includes paprika, garlic powder, cayenne, and herbs. It brings a smoky heat that standard grilled chicken lacks.

Can I use pre-cooked chicken or rotisserie chicken?

Yes, if you’re short on time. Just reheat the chicken with Cajun seasoning in a skillet to infuse some of that smoky flavor.

Is there a substitute for heavy cream in the Alfredo sauce?

You can use half-and-half or whole milk with a bit of flour to thicken, but the texture won’t be as rich as with cream.

Can I make this dish less spicy?

Absolutely. Simply reduce the amount of Cajun seasoning or opt for a mild version. You can also mix it with a little smoked paprika to keep the flavor but cut the heat.

What pasta can I use instead of rigatoni?

Penne, ziti, or even rotini work well. Just make sure the pasta shape can hold onto the sauce.

Can I freeze this dish?

It’s best enjoyed fresh, but you can freeze it. Keep in mind that cream-based sauces can separate upon thawing, so stir well while reheating.

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Want More Cajun Chicken Pasta Ideas?

If you’re loving the bold, spicy flavor of this Cajun pasta dish, there’s more where that came from.

You might enjoy the Easy Cajun Chicken Alfredo with Broccoli, a one-pan meal that folds veggies into your creamy pasta for added comfort. Or dive into something with a little BBQ flair like the One Skillet Smoky Cajun BBQ Chicken Pasta, which brings a hint of smokiness and tang.

For even more indulgence, the Garlic Butter Chicken Balls with Creamy Parmesan Pasta offers a twist on the classic Cajun profile, with buttery garlic-forward bites. And don’t overlook the Buffalo Chicken Lasagna Recipe if you’re craving layers of creamy heat.

Another creamy, comforting option? The Beef and Bowtie Pasta with Alfredo Sauce offers a hearty swap with the same Alfredo soul.

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Pin and Tell Me How Yours Turned Out

You can save this recipe to your weeknight dinner board for easy access. Just click the Pin button.

When you make it, drop a comment below and let me know how it turned out. Did you go heavy on the mozzarella? Did you make it spicier? I’d love to hear your twist.

You can also follow more of my daily recipes and comfort food creations over on Pinterest @LadyPlate.

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