If you’re longing for a dish that brings the perfect balance of spice, creaminess, and comfort, then this Indulgent Spicy Cajun Chicken Rigatoni in Creamy Mozzarella Alfredo Recipe is exactly what you need. It’s a delightful twist on classic Alfredo pasta, featuring tender Cajun-seasoned chicken tossed with rigatoni enveloped in a lush, creamy mozzarella sauce that’s bursting with flavor and a little bit of heat. This recipe is something I keep coming back to when I crave something both indulgent and satisfying, with bold flavors that never disappoint.

Ingredients You’ll Need
Each ingredient in this Indulgent Spicy Cajun Chicken Rigatoni in Creamy Mozzarella Alfredo Recipe plays a starring role, making the dish shine without complicating the process. The combination of aromatic spices, fresh veggies, and rich dairy lends incredible depth while keeping the steps simple and approachable.
- 8 oz Rigatoni: The perfect pasta shape to hold onto the creamy sauce and bits of chicken with every bite.
- 1 lb Boneless Skinless Chicken Breasts: Tender and lean, perfect for soaking up the Cajun seasoning.
- 2 tbsp Cajun Seasoning: Adds that signature spicy kick—adjust the cayenne for your preferred heat level.
- 1 tsp Kosher Salt: Enhances all the flavors without overpowering.
- 1/2 tsp Black Pepper (freshly ground): Adds a subtle pungency that complements the spice.
- 2 tbsp Olive Oil: Essential for searing the chicken to golden perfection.
- 2 tbsp Unsalted Butter: Adds richness to the sauce and helps mellow the heat.
- 2 cloves Garlic (minced): Infuses the sauce with aromatic depth.
- 1 cup Red Bell Pepper (sliced): Brings a sweet crunch and vibrant color to the dish.
- 1 cup Heavy Cream: Creates the luscious base for the mozzarella Alfredo sauce.
- 1 1/2 cups Low-Moisture Mozzarella (shredded): Melts beautifully for that irresistible cheesy stretch.
- 1/2 cup Reserved Pasta Water: Helps loosen and bind the sauce to the pasta perfectly.
- 2 tbsp Fresh Parsley (chopped): Adds a fresh, herbal brightness at the finish.
- 1/4 cup Grated Parmesan (optional): For an extra layer of nutty savoriness if you like.
How to Make Indulgent Spicy Cajun Chicken Rigatoni in Creamy Mozzarella Alfredo Recipe
Step 1: Prepare the Rigatoni and Chicken
Start by bringing a large pot of salted water to a boil and cook the rigatoni until al dente according to package instructions. Meanwhile, season the chicken breasts generously with Cajun seasoning, kosher salt, and freshly ground black pepper. Heat olive oil in a large skillet over medium-high heat, then sear the chicken until golden brown and cooked through, about 4-5 minutes per side. Set aside to rest before slicing into bite-sized pieces.
Step 2: Sauté Aromatics and Veggies
In the same skillet, lower the heat and melt the unsalted butter. Add the minced garlic and sliced red bell peppers, sautéing until fragrant and the peppers soften, about 3-4 minutes. This step infuses the base of the sauce with a sweet and garlicky undertone that complements the spicy chicken beautifully.
Step 3: Build the Creamy Mozzarella Alfredo Sauce
Pour in the heavy cream and bring it to a gentle simmer. Gradually stir in the shredded mozzarella, allowing it to melt smoothly into a rich, creamy sauce. If the sauce feels too thick, add reserved pasta water a little at a time until you reach your desired consistency. The mozzarella gives the sauce a unique stretch and melt, different from traditional Alfredo but just as indulgent.
Step 4: Combine and Finish
Add the sliced Cajun chicken and drained rigatoni to the skillet, tossing everything gently to coat pasta and chicken evenly in that luscious mozzarella Alfredo sauce. Adjust seasoning with more salt or Cajun seasoning if needed. Finish by stirring in fresh parsley and a sprinkle of Parmesan if using, for an extra pop of flavor and color.
How to Serve Indulgent Spicy Cajun Chicken Rigatoni in Creamy Mozzarella Alfredo Recipe
Garnishes
Fresh parsley is a classic garnish that adds a lovely green contrast and a burst of freshness to this rich dish. You can also sprinkle some extra grated Parmesan on top for that salty, nutty lift. A few red pepper flakes are perfect if you want to emphasize the spicy Cajun character even more.
Side Dishes
This indulgent pasta pairs delightfully with simple sides like a crisp Caesar salad or garlic bread to soak up every last bit of the creamy sauce. Roasted or steamed green vegetables, such as broccoli or asparagus, provide a fresh and healthy counterpoint to the richness.
Creative Ways to Present
For a special dinner, serve the rigatoni in individual shallow bowls with a drizzle of extra virgin olive oil and a sprinkle of fresh herbs on top. You might also layer the pasta in a deep casserole dish, top with extra mozzarella, and give it a quick broil for a bubbly, golden finish that’s sure to impress your guests.
Make Ahead and Storage
Storing Leftovers
Leftover Indulgent Spicy Cajun Chicken Rigatoni in Creamy Mozzarella Alfredo Recipe keeps well in an airtight container in the refrigerator for up to 3 days. Make sure to store the sauce and pasta together to maintain that beautiful creamy consistency without drying out.
Freezing
This dish is freezer friendly! Portion the pasta into freezer-safe containers and freeze for up to 2 months. When you’re ready to enjoy, thaw overnight in the refrigerator for best results. Keep in mind that fresh parsley is best added after reheating rather than before freezing.
Reheating
Reheat the rigatoni gently on the stovetop over low heat or in the microwave, stirring occasionally and adding a splash of cream or milk to loosen the sauce if it has thickened too much. Reheating slowly helps preserve the creamy texture and lovely melt of the mozzarella Alfredo sauce.
FAQs
Can I use a different pasta shape?
Absolutely! While rigatoni is ideal for holding the sauce, penne, fusilli, or even farfalle will work wonderfully. Just adjust cooking times as needed for your chosen pasta.
How spicy is this recipe?
The heat level depends on your Cajun seasoning and cayenne pepper tolerance. Feel free to dial it down or amp it up to suit your taste by adjusting the seasoning quantities.
Is there a substitute for heavy cream in this recipe?
You can use half-and-half or a combination of milk and cream as a lighter alternative. Keep in mind the sauce may be a bit less rich but still delicious.
Can I make this dish vegetarian?
Definitely! Skip the chicken and add hearty veggies like mushrooms or zucchini, and boost protein with beans or plant-based chicken substitutes seasoned with Cajun spices.
What’s the best way to get the cheese to melt perfectly?
Adding shredded mozzarella gradually to the simmering cream and stirring constantly ensures smooth melting. Use low-moisture mozzarella for the best texture and avoid overheating to prevent clumping.
Final Thoughts
This Indulgent Spicy Cajun Chicken Rigatoni in Creamy Mozzarella Alfredo Recipe is a guaranteed crowd-pleaser that’s both comforting and exciting for your taste buds. Its perfect blend of spicy, creamy, and cheesy flavors comes together quickly, making it an ideal weekday dinner or a special weekend treat. I can’t wait for you to try it and experience the delicious magic for yourself!
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Indulgent Spicy Cajun Chicken Rigatoni in Creamy Mozzarella Alfredo Recipe
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Stovetop
- Cuisine: American
Description
Experience the rich and bold flavors of our Indulgent Spicy Cajun Chicken Rigatoni in Creamy Mozzarella Alfredo. This hearty pasta dish features tender, Cajun-seasoned chicken breasts sautéed to perfection and tossed with rigatoni pasta in a luscious creamy mozzarella Alfredo sauce. Bright red bell peppers add a fresh crunch, while a hint of garlic and parsley elevates every bite. Perfect for a comforting yet flavorful weeknight dinner that serves four.
Ingredients
Pasta
- 8 oz Rigatoni (can swap with penne)
Chicken and Seasoning
- 1 lb Boneless Skinless Chicken Breasts
- 2 tbsp Cajun Seasoning (adjust cayenne to taste)
- 1 tsp Kosher Salt
- 1/2 tsp Black Pepper (freshly ground)
Cooking Fats and Oils
- 2 tbsp Olive Oil (for searing)
- 2 tbsp Unsalted Butter (or margarine)
Vegetables and Aromatics
- 2 cloves Garlic (minced)
- 1 cup Red Bell Pepper (sliced)
Sauce
- 1 cup Heavy Cream (or half-and-half)
- 1 1/2 cups Low-Moisture Mozzarella (shredded)
- 1/2 cup Reserved Pasta Water (to adjust sauce)
- 2 tbsp Fresh Parsley (chopped)
- 1/4 cup Grated Parmesan (optional)
Instructions
- Prepare the pasta: Bring a large pot of salted water to a boil. Cook the rigatoni according to package instructions until al dente. Reserve 1/2 cup of the pasta water, then drain the pasta and set aside.
- Season the chicken: In a bowl, combine the chicken breasts with Cajun seasoning, kosher salt, and freshly ground black pepper. Toss until the chicken is evenly coated with the seasoning.
- Sear the chicken: Heat olive oil in a large skillet over medium-high heat. Add the seasoned chicken breasts and cook for about 5-7 minutes per side until golden brown and cooked through. Remove chicken from the skillet and let it rest before slicing into bite-sized pieces.
- Sauté vegetables and garlic: In the same skillet, add the unsalted butter. Once melted, add minced garlic and sliced red bell pepper. Cook for about 2-3 minutes until fragrant and slightly softened.
- Make the creamy sauce: Reduce heat to medium-low and pour in the heavy cream. Stir and bring the mixture to a gentle simmer. Gradually add shredded mozzarella, stirring continuously until melted and smooth. Adjust the sauce consistency by adding reserved pasta water as needed to reach the desired creaminess.
- Combine pasta, chicken, and sauce: Add the cooked rigatoni and sliced chicken back into the skillet with the creamy sauce. Toss gently to coat everything evenly and warm through for 2-3 minutes.
- Finish and serve: Stir in fresh chopped parsley and sprinkle grated Parmesan cheese on top if desired. Serve immediately for a decadent, spicy creamy pasta experience.
Notes
- You can adjust the level of spiciness by varying the amount of Cajun seasoning and cayenne pepper.
- Substitute penne pasta if rigatoni is unavailable.
- Use half-and-half instead of heavy cream for a lighter sauce with slightly less richness.
- Reserve pasta water is essential to adjust sauce thickness without diluting flavor.
- Grated Parmesan is optional but adds an extra depth of flavor and saltiness.
- For extra vegetable variety, consider adding sliced mushrooms or spinach.

