If you’re craving a dish that perfectly balances bold spices with rich, comforting creaminess, you have to try this Creamy Parmesan Rotini with Cajun Garlic Butter Chicken Recipe. Every forkful brings together tender chicken coated in aromatic Cajun seasoning, succulent garlic butter flavors, and a luscious Parmesan cream sauce that envelops the rotini pasta in pure indulgence. This dish is not only satisfying but also a brilliant example of how simple ingredients can come together to create magic in your kitchen.

Ingredients You’ll Need
Gathering the right ingredients is the first step to nailing this recipe. Each component plays a crucial role—whether it’s the spicy kick from Cajun seasoning or the silky texture from heavy cream—that makes this dish unforgettable.
- 8 oz Rotini Pasta: The twisted shape holds onto the sauce beautifully, giving you flavor with every bite.
- 1 lb Chicken Breasts or Thighs: Tender protein base with versatile options like turkey or tofu for substitutions.
- 2 tbsp Cajun Seasoning: Provides the perfect spicy, smoky flavor—adjust to suit your heat tolerance.
- 2 tbsp Olive Oil: Used for sautéing and bringing out the richness in the chicken.
- 4 tbsp Butter: Adds a luscious depth and creaminess to the garlic butter sauce.
- 3 cloves Garlic (Minced): Fresh garlic infuses an irresistible aroma and flavor.
- 1 cup Heavy Cream: The heart of the creamy sauce that makes this dish so indulgent.
- 1 cup Parmesan Cheese (Grated): Sharp, savory notes that melt perfectly into the sauce.
- 0.5 cup Reserved Pasta Water: Helps to loosen and bring the sauce together perfectly.
- 2 tbsp Parsley (Chopped): Provides a pop of color and freshness to brighten the plate.
- Salt and Black Pepper (to taste): Essential seasonings that enhance all the flavors.
How to Make Creamy Parmesan Rotini with Cajun Garlic Butter Chicken Recipe
Step 1: Cook Your Rotini Pasta
Start by boiling the rotini in salted water according to package instructions until al dente. The key is to drain the pasta but keep about half a cup of the pasta water reserved. This starchy water is a secret weapon that helps the sauce cling beautifully to every twist and turn of the rotini.
Step 2: Season and Sear the Chicken
While the pasta cooks, take your chicken breasts or thighs and generously rub them with Cajun seasoning. Heat the olive oil in a skillet over medium heat and cook the chicken until it’s golden and cooked through, about 6-7 minutes per side. This searing process locks in the flavors and juices, resulting in juicy bites bursting with spice.
Step 3: Make the Cajun Garlic Butter Sauce
In the same skillet, melt butter and add minced garlic, letting it gently sauté until fragrant. This step is crucial to build that aromatic base for the sauce. Pour in the heavy cream and stir to combine, allowing it to simmer for a few minutes until slightly thickened. Add the grated Parmesan cheese, stirring constantly until smooth and creamy.
Step 4: Combine Pasta and Sauce
Slice your cooked Cajun chicken into bitesized pieces and add it back into the skillet with the cream sauce. Then toss in the cooked rotini along with some of the reserved pasta water. The pasta water loosens the sauce, making it velvety and perfect for coating the pasta and chicken evenly.
Step 5: Final Seasoning and Fresh Herbs
Season with salt and black pepper to taste, and fold in the chopped parsley. The parsley isn’t just for looks—it adds a fresh, herbal note that cuts through the richness of the dish. Give everything one last gentle toss, and your meal is ready to serve!
How to Serve Creamy Parmesan Rotini with Cajun Garlic Butter Chicken Recipe
Garnishes
To elevate this creamy masterpiece, sprinkle extra grated Parmesan and a pinch of freshly cracked black pepper just before serving. A little drizzle of olive oil or a few red pepper flakes can add a personalized kick and make the dish pop visually and flavor-wise.
Side Dishes
This dish pairs wonderfully with crisp green salads, roasted vegetables, or a side of garlic bread to soak up every luscious bit of sauce. A simple Caesar salad or asparagus can add balance without overshadowing the richly flavored pasta.
Creative Ways to Present
For a fun twist, serve the Creamy Parmesan Rotini with Cajun Garlic Butter Chicken Recipe in individual shallow bowls topped with fresh herbs and a lemon wedge to provide a surprising zesty contrast. Alternatively, layer the pasta and chicken in a casserole dish, sprinkle with extra cheese, and broil briefly for a bubbly golden crust.
Make Ahead and Storage
Storing Leftovers
You can keep any leftovers in an airtight container in the refrigerator for up to 3 days. The creamy sauce thickens over time, so adding a splash of cream or milk when reheating helps restore that perfect silky texture.
Freezing
This recipe freezes well but keep in mind the texture of pasta can change after freezing. Freeze leftover portions in airtight containers for up to 2 months. Thaw overnight in the fridge before reheating gently.
Reheating
Warm gently on the stove over low heat, stirring frequently. Add a little reserved pasta water, cream, or milk to loosen up the sauce if it feels too thick. Avoid microwave reheating at high temperature to prevent the sauce from separating.
FAQs
Can I use a different type of pasta?
Absolutely! While rotini is ideal for trapping the sauce, penne, fusilli, or farfalle would work well too. Just make sure to adjust cooking times accordingly for perfect al dente texture.
Is there a way to make this recipe vegetarian?
Yes! Replace the chicken with hearty tofu or a plant-based chicken substitute and keep the Cajun seasoning for that bold flavor punch. The creamy sauce pairs beautifully with plant proteins.
How spicy is the Cajun seasoning?
Cajun seasoning can vary based on the brand or mix used, but it generally adds a moderate heat combined with smoky and savory notes. You can always adjust the amount to suit your spice preference.
Can I use low-fat dairy instead of heavy cream?
For best results, heavy cream is preferred for its richness and ability to create a smooth sauce. Low-fat options may curdle or result in a thinner sauce, but using half-and-half with a bit of flour might work as a substitute if needed.
What’s the best way to get the sauce perfectly creamy?
The secret is cooking the sauce gently and adding the Parmesan gradually while stirring. Using reserved pasta water helps achieve that silky texture that clings to the pasta and chicken like a dream.
Final Thoughts
If you want a dinner that feels both special and comforting, this Creamy Parmesan Rotini with Cajun Garlic Butter Chicken Recipe is a guaranteed crowd-pleaser. Every step brings you closer to pure flavor bliss, and I can’t recommend it enough for family dinners or whenever you want to treat yourself. Go on, give this dish a try—the perfect creamy, spicy, and cheesy combo awaits!
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Creamy Parmesan Rotini with Cajun Garlic Butter Chicken Recipe
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Stovetop
- Cuisine: American
Description
This Indulgent Creamy Parmesan Rotini with Cajun Garlic Butter Chicken is a comforting and flavorful pasta dish perfect for a hearty weeknight dinner. Tender chicken breasts seasoned with zesty Cajun spices are pan-seared to perfection and tossed in a rich, creamy parmesan sauce with rotini pasta. The dish is finished with a fresh sprinkle of parsley, delivering a delicious balance of spicy, creamy, and savory flavors that will satisfy any craving.
Ingredients
Pasta
- 8 oz Rotini Pasta
- 0.5 cup Reserved Pasta Water
- to taste Salt
- to taste Black Pepper
Chicken
- 1 lb Chicken Breasts or Thighs (Feel free to substitute with turkey or tofu.)
- 2 tbsp Cajun Seasoning (Adjust to your spice preference.)
- 2 tbsp Olive Oil (Any neutral oil can work as a substitute.)
Sauce
- 4 tbsp Butter
- 3 cloves Garlic (Minced.)
- 1 cup Heavy Cream
- 1 cup Parmesan Cheese (Grated.)
- 2 tbsp Parsley (Chopped.)
Instructions
- Prepare the Pasta: Bring a large pot of salted water to a boil. Add the rotini pasta and cook according to package instructions until al dente, typically about 8-10 minutes. Reserve half a cup of pasta water before draining, then set the pasta aside.
- Season the Chicken: While the pasta cooks, pat the chicken breasts dry and season evenly with 2 tablespoons of Cajun seasoning, along with salt and pepper to taste. This seasoning blend will provide a bold, spicy flavor.
- Cook the Chicken: Heat 2 tablespoons of olive oil in a large skillet over medium-high heat. Once hot, add the seasoned chicken and cook for 5-7 minutes per side or until the chicken is cooked through and nicely browned. Remove the chicken from the skillet and let it rest for a few minutes, then slice into bite-sized pieces.
- Make the Cajun Garlic Butter Sauce: In the same skillet, reduce heat to medium and add 4 tablespoons of butter. Once melted, add the minced garlic and sauté for about 1 minute until fragrant but not browned.
- Create the Cream Sauce: Pour 1 cup of heavy cream into the skillet and bring to a gentle simmer. Slowly stir in the 1 cup grated Parmesan cheese until melted and smooth. If the sauce is too thick, add reserved pasta water a little at a time to reach your desired consistency. Season with salt and black pepper to taste.
- Combine Pasta and Chicken: Add the cooked rotini and sliced chicken back into the skillet with the creamy sauce. Gently toss to coat everything evenly and heat through for 2-3 minutes.
- Garnish and Serve: Remove from heat and sprinkle chopped parsley over the dish for a fresh finish. Serve immediately and enjoy the indulgent, creamy flavors.
Notes
- You can substitute chicken with turkey or tofu to suit dietary preferences.
- Adjust the amount of Cajun seasoning based on your spice tolerance.
- Reserve pasta water as it helps loosen the sauce without diluting flavor.
- For a lighter version, substitute heavy cream with half-and-half or whole milk, but expect a less creamy texture.
- Make sure not to overcook the garlic to avoid bitterness.

