This Creamy Cajun Chicken Rigatoni with Garlic Mozzarella Sauce is a bold and irresistible dinner that brings restaurant-style flavor straight to your table. Perfectly seasoned Cajun chicken is pan-seared to a golden crisp, sliced, and nestled over tender rigatoni that’s been drenched in a silky, garlic-infused mozzarella cream sauce. It’s rich, spicy, cheesy, and beyond satisfying.
The contrast between the smoky Cajun spices and the melty garlic mozzarella is what makes this pasta unforgettable. The sauce clings to each piece of rigatoni, giving you creamy, cheesy bites in every forkful. Whether you’re cooking for a cozy dinner or feeding a crowd, this dish will have everyone asking for seconds.
What Kind of Rigatoni Should I Use?
When making a creamy dish like this, regular rigatoni or rigatoni rigate (the ridged kind) are both great options. Rigatoni rigate is ideal because the ridges help the sauce stick to the pasta better, delivering more flavor in each bite.
Ingredients for the Creamy Cajun Chicken Rigatoni
- Chicken Breasts: Boneless, skinless chicken breasts are perfect for slicing into juicy, flavorful strips after searing with Cajun spices.
- Cajun Seasoning: This bold blend gives the chicken its smoky, spicy kick. You can use store-bought or homemade.
- Rigatoni Pasta: The large, tube-like shape holds up well with creamy sauces and captures bits of chicken and herbs.
- Heavy Cream: Forms the rich, velvety base of the garlic mozzarella sauce.
- Mozzarella Cheese: Adds stretchy, melty goodness and a mild creaminess to balance the spice.
- Garlic (minced): Infuses the cream sauce with savory, aromatic flavor.
- Butter: Used to sauté the garlic and create a flavorful base for the sauce.
- Parsley: Fresh parsley adds a pop of color and a touch of freshness.
- Red Pepper Flakes (optional): For those who like an extra layer of heat.


How To Make the Creamy Cajun Chicken Rigatoni
Step 1: Prep and Season the Chicken
Pat the chicken breasts dry and season both sides generously with Cajun seasoning. Let them rest at room temperature while you prepare the pasta.
Step 2: Boil the Rigatoni
Bring a large pot of salted water to a boil. Cook the rigatoni according to the package directions until al dente. Drain and set aside, reserving 1/2 cup of pasta water.
Step 3: Sear the Chicken
Heat 2 tablespoons of olive oil in a skillet over medium-high heat. Add the seasoned chicken breasts and sear for 5–6 minutes per side, or until fully cooked and golden. Transfer to a plate and let rest before slicing.
Step 4: Make the Garlic Mozzarella Sauce
In the same skillet, reduce heat to medium and add 2 tablespoons of butter. Add the minced garlic and cook for about 1 minute until fragrant. Pour in the heavy cream, stirring constantly. Once it begins to simmer, slowly add the shredded mozzarella while stirring until melted and smooth. Add a splash of reserved pasta water to loosen if needed.
Step 5: Combine Pasta and Sauce
Add the drained rigatoni directly into the sauce. Stir gently to coat every piece in the cheesy garlic goodness. Add sliced chicken on top.
Step 6: Finish with Garnishes
Sprinkle chopped parsley and a pinch of red pepper flakes (if using) over the top. Serve hot and enjoy that melty mozzarella pull!
Serving and Storing This Cajun Rigatoni
This pasta is best served immediately while the cheese is still gooey and the sauce clings perfectly to the rigatoni. Pair it with garlic bread or a simple arugula salad for balance. If you have leftovers, store them in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stovetop with a splash of cream or milk to loosen the sauce.
Frequently Asked Questions
How spicy is Cajun seasoning?
It varies by brand, but most Cajun seasonings are moderately spicy. If you’re sensitive to heat, start with less and build up to taste.
Can I use a different pasta?
Absolutely! Penne, fettuccine, or even shells can work well with this sauce.
Can I make this dish ahead of time?
Yes, you can prepare the chicken and sauce ahead, then reheat gently and toss with freshly cooked pasta before serving.
What can I substitute for heavy cream?
Half-and-half or whole milk can be used in a pinch, though the sauce may be slightly less thick and rich.
Is this dish freezer-friendly?
Cream-based sauces don’t freeze well, so it’s best enjoyed fresh or from the fridge within a few days.
Can I use pre-cooked chicken?
Yes, rotisserie or leftover grilled chicken can be used. Just season with Cajun spice and warm it through before adding.
Want More Pasta Recipes with a Kick?
If you love this creamy Cajun-style rigatoni, don’t miss these other savory pasta favorites:
- Creamy Tortellini Recipe for cheesy comfort in every bite.
- Creamy Garlic Parmesan Tortellini with Sausage and Broccoli for a cozy one-pan meal.
- Red Pepper Rigatoni for a bold twist with smoky sweetness.
- Creamy Cajun Steak Alfredo if you’re in the mood for red meat decadence.
- One Pot Creamy Beef and Garlic Butter Pasta for a quick, rich weeknight meal.
Save This Pin + Share Your Results
📌 Save this recipe to your Pinterest dinner board so you can find it anytime you need a bold, comforting meal.
And when you give it a try, let me know in the comments how it turned out! Did you go extra spicy? Add mushrooms or bell peppers?
I love hearing your creative spins and swaps. Questions and tips are welcome—let’s make dinner more delicious together.
Looking for even more cozy, cheesy meals? Check out my daily recipe pins over on Pinterest @hallarecipes for your next dinner inspiration.


Creamy Cajun Chicken Rigatoni with Garlic Mozzarella Sauce
- Total Time: 35 minutes
- Yield: 4 servings
Description
Creamy Cajun Chicken Rigatoni with Garlic Mozzarella Sauce is a rich and savory pasta dinner featuring spicy Cajun-seared chicken over tender rigatoni coated in a velvety mozzarella cream sauce infused with garlic. It’s the perfect balance of bold heat and creamy comfort.
Ingredients
2 large chicken breasts
1 tablespoon Cajun seasoning
10 ounces rigatoni pasta
1 cup heavy cream
1 ½ cups shredded mozzarella cheese
3 cloves garlic, minced
2 tablespoons butter
2 tablespoons olive oil
2 tablespoons fresh parsley, chopped
½ teaspoon red pepper flakes (optional)
Salt, to taste
Pepper, to taste
Instructions
1. Pat chicken breasts dry and season both sides with Cajun seasoning. Let rest at room temperature.
2. Cook rigatoni in salted boiling water until al dente. Drain and reserve ½ cup pasta water.
3. Heat olive oil in a skillet. Sear chicken breasts 5–6 minutes per side until golden and cooked through. Remove and let rest.
4. In the same skillet, melt butter. Add minced garlic and cook 1 minute until fragrant.
5. Stir in heavy cream. Bring to a simmer, then add shredded mozzarella and stir until smooth. Loosen with pasta water if needed.
6. Add cooked rigatoni to the sauce and toss to coat evenly.
7. Slice chicken and place over pasta.
8. Garnish with parsley and red pepper flakes. Serve immediately.
Notes
For extra flavor, marinate the chicken in Cajun seasoning with a drizzle of olive oil for 30 minutes before cooking.
Don’t overcook the cheese sauce—once the mozzarella melts, reduce heat to low to prevent clumping.
Add a splash of reserved pasta water if the sauce thickens too much while combining.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Category: Pasta
- Method: Stovetop
- Cuisine: Cajun-American
Nutrition
- Serving Size: 1 plate
- Calories: 625
- Sugar: 2g
- Sodium: 730mg
- Fat: 34g
- Saturated Fat: 17g
- Unsaturated Fat: 14g
- Trans Fat: 0.5g
- Carbohydrates: 47g
- Fiber: 2g
- Protein: 40g
- Cholesterol: 145mg
Keywords: cajun chicken rigatoni, creamy cajun pasta, mozzarella garlic sauce
