Introduction
Baked Creamy Cajun Chicken Pasta is a rich, flavorful, and satisfying dish that brings the bold and spicy flavors of Cajun cuisine into a creamy, cheesy pasta bake. This recipe is beloved for its perfect combination of tender chicken, zesty Cajun spices, al dente pasta, and a decadent cream sauce topped with melted cheese and baked to golden perfection. Whether served for a cozy family dinner or at a casual gathering, this dish is always a crowd-pleaser, offering a comforting meal with just the right amount of heat.
The History of Baked Creamy Cajun Chicken Pasta
Cajun cuisine originates from the French-speaking Acadian people who were deported from Canada to Louisiana in the 18th century. Over time, their cuisine evolved by incorporating local ingredients such as bell peppers, onions, celery (known as the “holy trinity” of Cajun cooking), and a variety of meats and seafood. Cajun seasoning became a staple, known for its bold use of paprika, garlic powder, cayenne, thyme, oregano, and black pepper. While traditional Cajun dishes often rely on rustic and one-pot preparations, modern fusion adaptations like Baked Creamy Cajun Chicken Pasta blend Cajun spice profiles with Italian pasta and American comfort food elements like cheese and cream. This dish represents a contemporary take on Cajun flavors, designed for convenience and indulgence, without compromising the fiery personality that defines the cuisine.
Ingredients Breakdown
- 2 large chicken breasts, cut into bite-sized pieces
- 2 tablespoons olive oil or butter
- 3 teaspoons Cajun seasoning (store-bought or homemade)
- 1 teaspoon smoked paprika
- Salt and pepper to taste
- 1 red bell pepper, sliced thin
- 1 green bell pepper, sliced thin
- 1 small onion, diced
- 3 cloves garlic, minced
- 300g (about 10 oz) penne or rigatoni pasta
- 1 1/2 cups heavy cream
- 1/2 cup chicken broth
- 1 cup grated parmesan cheese
- 1 1/2 cups shredded mozzarella cheese
- Optional: chopped parsley or green onions for garnish
Step-by-Step Recipe
Preheat your oven to 375°F (190°C). Boil the pasta in salted water until al dente according to the package instructions. Drain and set aside. In a large skillet over medium-high heat, add olive oil or butter. Season the chicken pieces generously with Cajun seasoning, paprika, salt, and pepper. Sear the chicken until fully cooked and golden brown on the outside. Remove from the pan and set aside. In the same pan, sauté the bell peppers, onion, and garlic until tender and fragrant, about 4-5 minutes. Lower the heat and pour in the heavy cream and chicken broth. Let the sauce simmer gently for a few minutes, then stir in parmesan cheese until it melts into a smooth, creamy consistency. Add the cooked pasta and chicken back into the skillet and toss everything together until fully coated with the sauce. Transfer the pasta mixture into a greased baking dish and top with shredded mozzarella. Bake uncovered for 15-20 minutes or until the cheese is melted and bubbly with a slight golden crust on top. Let it cool slightly before serving. Garnish with fresh parsley or green onions for a pop of color and freshness.
Tips for the Perfect Baked Creamy Cajun Chicken Pasta
Make your own Cajun seasoning for better control over spice and salt levels. Always cook your pasta just to al dente, as it will continue to cook in the oven. Let the chicken rest for a couple of minutes after browning to lock in the juices. Avoid high heat when simmering the cream sauce to prevent it from breaking or curdling. Grate your cheese fresh rather than using pre-shredded, which often contains anti-caking agents that affect melting. If your sauce feels too thick, thin it with a bit more broth or a splash of pasta water.
Variations and Customizations
You can use shrimp, andouille sausage, or even tofu in place of chicken for different protein options. Add spinach, mushrooms, or sun-dried tomatoes for extra vegetables and flavor. Substitute the cream with a light cream or half-and-half for a slightly lighter dish. Use gluten-free pasta for a gluten-sensitive version. Try pepper jack or cheddar instead of mozzarella for a different cheesy profile. For a smoky flavor, add a dash of liquid smoke or use grilled chicken. For a low-carb option, replace pasta with cooked spaghetti squash or zucchini noodles.
Health Considerations and Nutritional Value
While Baked Creamy Cajun Chicken Pasta is a rich and satisfying meal, it is also high in calories, saturated fats, and sodium due to the cream, cheese, and seasoning. One serving can range between 600-800 calories depending on portion size and ingredients used. To make it healthier, consider reducing the amount of cheese, using low-fat dairy options, and increasing the vegetable content. Lean chicken breast provides quality protein, while bell peppers and onions offer fiber, vitamin C, and antioxidants. Moderation and mindful ingredient swaps can make this dish more balanced without sacrificing its deliciousness.
FAQ
Can I make this dish ahead of time? Yes, you can assemble the entire dish up to the baking step and refrigerate it for up to 24 hours. Add a few extra minutes to the baking time if cooking from cold.
How spicy is this recipe? The spiciness depends on the Cajun seasoning used. You can adjust the heat by modifying the amount of cayenne or adding red pepper flakes.
Can I freeze leftovers? Absolutely. Let the dish cool completely, then store it in an airtight container in the freezer for up to 2 months. Reheat in the oven or microwave.
Is it possible to make this dairy-free? Yes, use dairy-free cream alternatives and vegan cheese, and check that your Cajun seasoning doesn’t contain dairy-derived ingredients.

Baked Creamy Cajun Chicken Pasta
Ingredients
- Cajun Chicken Pasta Bake
- 8 oz penne pasta
- 1 lb boneless skinless chicken thighs, cut into bite-sized pieces
- 1 tablespoon extra virgin olive oil
- 4 teaspoons Cajun seasoning
- 1/2 cup shredded sharp cheddar cheese
- Chopped parsley for garnish optional
For the Alfredo Sauce
- 2 tablespoons butter
- 2 tablespoons flour
- 1/4 cup grated Parmesan cheese
- 1/4 cup shredded cheddar cheese
- 2 cups milk
Instructions
Cook the Pasta:
- Prepare the pasta according to the package directions until al dente. While the pasta is cooking, preheat your oven to 400°F.
Sauté the Chicken:
- Season both sides of the chicken pieces with Cajun seasoning. In a large skillet, heat the olive oil over medium-high heat. Once the oil is hot, add the chicken and cook for 6–7 minutes, flipping halfway through, until fully cooked and golden on the outside.
Make the Alfredo Sauce:
- In a medium saucepan, melt the butter over medium heat. Whisk in the flour and cook, stirring constantly, for about 1 minute—watch carefully to prevent burning. Gradually pour in the milk while whisking and bring the mixture to a gentle simmer, stirring frequently to avoid overflow. Let it simmer for 2–3 minutes, then remove from heat. Add both the Parmesan and cheddar cheese, stirring until the sauce is smooth and free of lumps.
Assemble the Bake:
- Add the cooked pasta and Alfredo sauce to the skillet with the chicken, tossing everything together to ensure the pasta is fully coated. Transfer the mixture to a greased 13×9-inch baking dish and sprinkle the 1/2 cup of shredded cheddar cheese evenly on top. Bake in the preheated oven for 5–10 minutes, or until the cheese has melted. For a golden brown finish, switch to broil for a minute or two—just keep a close eye on it.
Serve:
- Serve immediately, garnished with freshly chopped parsley if desired.