Transform your dinner routine with an exciting and flavorful dish: **Cajun Chicken Alfredo Stuffed Shells**. This recipe masterfully combines the hearty comfort of classic stuffed pasta with the vibrant, spicy kick of Creole flavors. Imagine tender jumbo pasta shells, generously filled with a creamy, cheesy mixture of ricotta and succulent Cajun-spiced chicken, all baked to perfection under a rich, velvety Alfredo sauce. Each bite delivers a harmonious blend of creamy textures and bold spices, making this dish an unforgettable culinary experience.

This impressive **Cajun Chicken Alfredo Stuffed Shells** recipe is a game-changer for anyone seeking a dinner that feels special without demanding hours in the kitchen. Ready in just about 35 minutes, it’s remarkably simple enough for a busy weeknight yet sophisticated enough to dazzle dinner guests. You’ll be captivated by the luscious, creamy chicken and cheese filling, perfectly cooked pasta shells, the silky, spicy Cajun Alfredo sauce, and the irresistible medley of Creole seasonings that elevate this dish far beyond ordinary chicken alfredo. It’s a complete meal that promises comfort, excitement, and a burst of flavor in every forkful, earning its place as a new family favorite.
If you’re a fan of the versatility and deliciousness of stuffed shells, you might also enjoy exploring other delightful variations. For a different cheesy chicken experience, try our Cheesy Chicken Broccoli Pasta Shells, or for a vegetarian option bursting with flavor, our Spinach Artichoke Stuffed Shells are always a hit.
Why You’ll Love This Cajun Stuffed Shells Recipe
This isn’t just another pasta dish; it’s an adventure for your taste buds, offering several compelling reasons to make it your next culinary endeavor:
- Explosion of Flavor: Forget bland weeknight meals! This recipe takes traditional chicken Alfredo and infuses it with an exhilarating burst of Cajun seasoning and a hint of red pepper flakes. The result is a complex, savory, and spicy profile that dances on your palate, offering a delightful twist on a beloved classic. It’s a dish that truly brings the heat and the flavor in equal measure.
- Quick & Convenient: In today’s fast-paced world, time is a precious commodity. This Cajun Alfredo pasta is designed for efficiency, coming together in a mere 35 minutes from start to finish. It’s the perfect solution for busy evenings when you crave a homemade, hearty meal without the fuss. Plus, it’s an excellent candidate for meal prepping, as it can be easily assembled ahead of time, ready to bake when hunger strikes.
- Ultimate Comfort Food: There’s something inherently comforting about a warm, cheesy pasta bake, and this recipe takes that comfort to a new level. If you appreciate a good spicy kick, you’ll adore the rich, delightful combination of tender pasta, savory chicken, an abundance of melted cheese, and the comforting warmth of spices. It’s the kind of soul-satisfying meal that makes any day better, perfect for gathering around the table with loved ones.
Ingredients for Cajun Chicken Alfredo Stuffed Shells
Crafting these delectable stuffed shells requires a thoughtful selection of fresh, high-quality ingredients. Here’s what you’ll need to bring this creamy, spicy masterpiece to life:

- Jumbo Pasta Shells: The foundation of our dish! You’ll need one package of large pasta shells, sometimes called conchiglie. These expansive shells are ideal for holding the generous filling. Manicotti shells also make an excellent substitute if you can’t find jumbo shells. For those with dietary restrictions, gluten-free pasta shells can be used without compromising the deliciousness.
- Mozzarella Cheese: A generous amount of shredded mozzarella is essential for that irresistible golden, bubbly topping. Its mild flavor and fantastic melting properties make it the perfect finish.
- Fresh Parsley & Crushed Red Pepper: These are primarily for garnish, adding a touch of fresh color and an optional extra layer of heat that makes the dish pop visually and texturally.
For the Irresistible Chicken Filling
The heart of our stuffed shells is a rich, flavorful filling. This creamy concoction combines savory chicken with a blend of cheeses and seasonings to create a truly luxurious experience:
- Ricotta Cheese: Whether you choose full-fat or low-fat, ricotta cheese forms the creamy, luscious base of our filling, providing a delightful texture and mild sweetness that balances the spices.
- Shredded Cooked Chicken: The convenience of shredded rotisserie chicken or any leftover cooked chicken is perfect for this recipe. It saves precious time and ensures the chicken is tender and ready to mingle with the other ingredients.
- Egg: A single, room-temperature egg acts as a crucial binder, helping to hold the filling together as the shells bake, ensuring a cohesive and satisfying texture.
- Sour Cream: For an extra layer of velvety smoothness and a subtle tang that complements the richness of the cheese, a touch of sour cream is incorporated.
- Flavorful Seasonings: A robust blend of Cajun seasoning, Italian seasoning, freshly ground black pepper, and salt creates a complex flavor profile for the chicken filling. Fresh parsley adds a burst of herbaceous freshness.
For the Rich Cajun Alfredo Sauce
The sauce is the crowning glory of this dish, a creamy Alfredo with a delightful Cajun twist that ties all the flavors together:
- Unsalted Butter: Using unsalted butter allows you to precisely control the overall saltiness of your sauce, ensuring it’s perfectly seasoned to your preference.
- Fresh Garlic: Minced fresh garlic is non-negotiable here. Its pungent, aromatic flavor is far superior to dried garlic or garlic powder, providing a foundational depth to the sauce.
- Heavy Cream: The secret to a truly luxurious and silky Alfredo sauce. Heavy cream provides unparalleled richness. If you prefer a slightly lighter sauce, half-and-half or even milk can be substituted, though the texture will be less decadent.
- Freshly Grated Parmesan Cheese: Essential for that authentic Alfredo taste and incredibly smooth texture. Freshly grated Parmesan melts beautifully, creating a sauce that clings perfectly to every shell.
- Cajun Seasoning: This seasoning carries the signature Cajun flavor throughout the entire dish, creating a cohesive and spicy experience. If you prefer a milder pasta, you can adjust the amount or omit it entirely.
How To Make Cajun Chicken Alfredo Stuffed Shells
Creating this impressive dish is simpler than you might think. Follow these clear, step-by-step instructions to bring this flavorful pasta bake to your table:
- Step 1: Preheat and Prepare. Begin by preheating your oven to 350 degrees F (175 degrees C). This ensures the oven is at the correct temperature for even baking once your shells are assembled. Have a large baking dish ready.
- Step 2: Cook the Pasta Shells. Bring a large pot of generously salted water to a rolling boil. Add the jumbo pasta shells and cook them according to the package instructions until they are al dente. It’s crucial not to overcook them, as they will continue to soften in the oven. Drain the shells thoroughly and set them aside to cool slightly. This cooling step makes them much easier to handle and stuff without tearing.

- Step 3: Prepare the Flavorful Chicken Filling. While the pasta cools, work on your savory filling. In a large mixing bowl, combine the ricotta cheese, shredded cooked chicken, egg, grated Parmesan cheese, sour cream, Cajun seasoning, Italian seasoning, black pepper, salt, and fresh chopped parsley. Use a spatula or your hands (with gloves) to mix all the ingredients until they are thoroughly combined and evenly distributed. The filling should be creamy and well-seasoned.

- Step 4: Stuff the Pasta Shells. Once the shells are cool enough to handle, carefully begin stuffing them with the prepared chicken mixture. A small spoon or a one-tablespoon cookie scoop works perfectly for this task, ensuring each shell is filled generously but not overflowing. Arrange the stuffed shells in a single layer in your prepared baking dish.

- Step 5: Craft the Cajun Alfredo Sauce. Heat a large skillet or saucepan over medium heat. Add the unsalted butter and allow it to melt completely. Once melted, add the minced garlic and sauté for about one minute until fragrant, being careful not to burn it. Pour in the heavy cream, then stir in the grated Parmesan cheese and Cajun seasoning. Bring the sauce to a gentle simmer and let it cook for 4-5 minutes, stirring occasionally, until it thickens slightly to a velvety consistency. Taste and adjust seasonings if needed.

- Step 6: Assemble for Baking. Evenly pour the rich Cajun Alfredo sauce into the bottom of the baking dish, creating a luscious bed for the shells. Carefully arrange the stuffed pasta shells over the sauce. Sprinkle the shredded mozzarella cheese generously over the top of the shells, ensuring full coverage for that golden, bubbly crust.

- Step 7: Bake to Perfection. Transfer the baking dish to your preheated oven. Bake for 18-20 minutes, or until the mozzarella cheese is melted, bubbly, and lightly golden brown. The filling should be heated through, and the pasta tender.
- Step 8: Garnish and Serve. Once baked, remove the dish from the oven. Garnish the pasta generously with fresh chopped parsley and a sprinkle of crushed red pepper flakes for an extra touch of color and heat. Let it rest for a few minutes before serving hot to allow the flavors to meld and the sauce to set slightly.

Tips for Making Perfect Cajun Chicken Alfredo Shells
Achieving restaurant-quality Cajun Chicken Alfredo Stuffed Shells is easy with these expert tips:
- Don’t Overcook the Pasta: This is perhaps the most crucial tip. Cook your jumbo shells to al dente, meaning they should still have a slight bite. Even slightly undercooked is preferable, as the pasta will continue to cook and soften as it bakes in the oven. Overcooked shells will be mushy and difficult to stuff.
- Cool Shells for Easier Filling: Once cooked, allow the pasta shells to cool completely before attempting to fill them. Hot shells are fragile and prone to tearing. Cooling them makes them more pliable and much easier to handle without damage.
- Utilize Pre-Cooked Chicken: Save valuable time and effort by using shredded rotisserie chicken or any leftover cooked chicken you have on hand. While you could cook chicken specifically for this recipe, there’s no need to if you have a convenient alternative readily available.
- Use a Cookie Scoop for Filling: For quick, mess-free, and consistently sized portions of filling, a one-tablespoon cookie scoop is your best friend. It makes the stuffing process incredibly efficient.
- Adjust the Spice Level: Cajun seasoning can pack a punch! If you prefer a milder flavor, start with a smaller amount of Cajun seasoning in both the filling and the sauce, and consider omitting the crushed red pepper flakes from the garnish entirely. You can always add more spice to individual servings if desired.
- Pour Sauce into the Baking Dish First: Instead of pouring the Alfredo sauce over the top of the stuffed shells, pour it directly into the bottom of your baking dish. This creates a wonderful bed for the shells to sit in, allowing them to absorb the creamy sauce from below as they bake, preventing the top from becoming too soggy and ensuring a perfectly melted cheese crust.
- Grate Your Own Cheese: For the smoothest, creamiest Alfredo sauce and the best-melting topping, opt for freshly grated Parmesan and mozzarella cheese. Pre-shredded cheeses often contain anti-caking agents that can prevent them from melting as smoothly.
- Make Ahead Option: This dish is fantastic for preparing in advance. Assemble the stuffed shells in the baking dish with the sauce and cheese, then cover tightly with plastic wrap and refrigerate for up to 24 hours. When ready to bake, simply remove from the fridge and bake as directed, adding a few extra minutes if baking from cold.

Frequently Asked Questions
Can I make stuffed shells in advance?
Absolutely! This recipe is perfect for meal prep. You can assemble the entire dish, including stuffing the shells, adding the sauce, and topping with cheese, up to 24 hours ahead of time. Simply cover the baking dish tightly with plastic wrap and store it in the refrigerator. When you’re ready to eat, just pop it into the oven and bake as directed (you might need to add an extra 5-10 minutes if baking from cold).
Is Cajun food spicy?
Cajun cuisine is known for its bold flavors and often includes a significant kick! This recipe definitely embraces that tradition with its use of Cajun seasoning and red pepper flakes. However, you have full control over the heat level. You can easily adjust the spiciness to your preference by reducing the amount of Cajun seasoning used or by omitting the crushed red pepper flakes entirely. Feel free to start mild and add more if you like extra heat.
What are stuffed shells?
Stuffed shells refer to a popular pasta dish that utilizes large, shell-shaped pasta noodles, typically called jumbo shells or conchiglie. These unique pasta shapes are ideal for filling with a variety of ingredients, most commonly a rich combination of cheeses (like ricotta, mozzarella, and Parmesan), meats (such as chicken, beef, or sausage), and sometimes vegetables (like spinach or artichokes). Once filled, they are usually covered with a flavorful sauce, such as marinara or a cream-based Alfredo, and then baked in the oven until bubbly and golden.
How do I store and reheat Cajun stuffed shells?
Storing and reheating these delicious stuffed shells is simple. Any leftovers should be transferred to an airtight container and can be safely stored in the refrigerator for up to four days. To reheat, gently warm portions in the microwave until they are thoroughly heated through. You can also reheat larger quantities in an oven-safe dish covered with foil at 300°F (150°C) until warm.
Can you freeze stuffed shells?
Yes, stuffed shells freeze beautifully, making them an excellent make-ahead meal. After assembling the dish but *before* baking, wrap the entire baking dish securely with plastic wrap, then cover it again with aluminum foil. Freeze for up to 3 months. When you’re ready to enjoy, transfer the frozen dish to the refrigerator to defrost overnight. Once thawed, bake as directed in the recipe.
What to serve with Cajun Chicken Alfredo Stuffed Shells?
These flavorful Cajun stuffed shells are quite hearty on their own, but they pair perfectly with a variety of side dishes to complete your meal. Consider serving them alongside fresh, steamed green beans, a crisp garden salad with a light vinaigrette, or some roasted asparagus for a touch of green. To truly savor every last drop of the delectable Alfredo sauce, we highly recommend serving them with Homemade Roasted Garlic Bread or Cheesy Pesto Breadsticks. The bread is perfect for soaking up all that creamy, spicy goodness!

More Delicious Cajun Recipes to Explore
If you’ve fallen in love with the bold and exciting flavors of Cajun cuisine, you’re in for a treat! Here are more fantastic Cajun-inspired recipes to add to your cooking repertoire:
- Creamy Cajun Salmon
- Creamy Cajun Chicken Pasta
- Grilled Cajun Shrimp
- Cajun Chicken Mac and Cheese
- Creamy Cajun Chicken
- Creamy Cajun Shrimp Pasta
We sincerely hope you enjoy exploring all the wonderful recipes we share, especially this truly delicious Cajun Chicken Alfredo Stuffed Shells recipe. It’s a dish we’re incredibly proud of, and we encourage you to try it, savor every bite, and share your experience with friends and family!
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Cajun Chicken Alfredo Stuffed Shells Recipe Card

About This Recipe
Cajun Chicken Alfredo Stuffed Shells offers something new and exciting for dinner. Top Cajun spiced chicken and ricotta stuffed shells with alfredo sauce for a pasta dish loaded with the Creole flavors you love. This impressive dinner is ready in just 35 minutes, perfect for weeknights or entertaining guests. Enjoy the creamy chicken filling, tender pasta, silky Alfredo sauce, and the signature spicy Creole flavors.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Total Time: 35 minutes
- Yields: 4 servings
Ingredients
For the Stuffed Shells
- 1 pound jumbo pasta shells
For the Chicken Filling
- 15 oz ricotta cheese (full-fat or low-fat)
- 1 cup cooked chicken, shredded
- 1 whole egg
- ½ cup Parmesan cheese, grated
- ¼ cup sour cream
- ½ tablespoon Cajun seasoning
- 1 teaspoon Italian seasoning
- ½ teaspoon black pepper
- ½ teaspoon salt
- 2 tablespoons fresh parsley, chopped
For the Cajun Alfredo Sauce
- 2 tablespoons unsalted butter
- 1 tablespoon garlic, minced
- 1 ½ cups heavy cream
- ½ cup Parmesan cheese, grated
- ½ tablespoon Cajun seasoning
- 1 cup mozzarella cheese, shredded (for topping)
- Chopped parsley, to garnish
- Crushed red pepper, to garnish
Instructions
- Preheat your oven to 350 degrees F (175 degrees C).
- Cook the jumbo pasta shells in a large pot of salted boiling water according to package instructions until al dente. Drain and set aside to cool.
- While the pasta cools, prepare the chicken filling. In a large bowl, combine ricotta cheese, shredded chicken, egg, Parmesan cheese, sour cream, Cajun seasoning, Italian seasoning, black pepper, salt, and chopped parsley. Mix until well combined.
- Carefully stuff each cooled pasta shell with the chicken filling. Arrange the stuffed shells in a single layer in a baking dish.
- To make the Alfredo sauce, melt unsalted butter in a skillet over medium heat. Add minced garlic and cook for 1 minute until fragrant.
- Stir in the heavy cream, grated Parmesan cheese, and Cajun seasoning. Let the sauce simmer for 4-5 minutes, stirring occasionally, until it slightly thickens.
- Pour the thickened Cajun Alfredo sauce over the stuffed shells in the baking dish. Sprinkle the shredded mozzarella cheese evenly over the top.
- Bake for 18-20 minutes, or until the cheese is melted and bubbly and the dish is heated through.
- Garnish with fresh chopped parsley and crushed red pepper flakes before serving hot.
Notes
- Cook pasta to al dente or slightly undercooked, as it will continue to cook during baking. This also makes them easier to stuff.
- Allow pasta shells to cool completely before filling to prevent tearing.
- Save time by using leftover cooked chicken or store-bought rotisserie chicken.
- A 1-tablespoon cookie scoop is helpful for neatly filling the shells.
- You can adjust the spiciness by altering the amount of Cajun seasoning and omitting red pepper flakes if preferred.
- Pour the Alfredo sauce into the bottom of the baking dish, not over the shells, for best results and to prevent a soggy top.
Nutrition (Approximate per serving)
- Calories: 1207 kcal
- Carbohydrates: 94g
- Protein: 50g
- Fat: 70g
- Saturated Fat: 42g
- Polyunsaturated Fat: 4g
- Monounsaturated Fat: 19g
- Trans Fat: 0.2g
- Cholesterol: 250mg
- Sodium: 1003mg
- Potassium: 671mg
- Fiber: 5g
- Sugar: 7g
- Vitamin A: 3446 IU
- Vitamin C: 4mg
- Calcium: 762mg
- Iron: 3mg
