Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce is an unforgettable dish that brings together the bold flavors of Cajun seasoning and a creamy, cheesy sauce. This recipe is perfect for weeknight dinners or special occasions, offering a delightful balance of spice and comfort. With its rich textures and savory ingredients, it’s a meal that will impress family and friends alike.
Why You’ll Love This Recipe
- Quick and Easy: This dish comes together in just 45 minutes, making it perfect for busy weeknights.
- Rich Flavor: The combination of Cajun spices and creamy garlic sauce creates a mouthwatering experience.
- Cheesy Goodness: Loaded with mozzarella and Parmesan, this spaghetti is irresistibly cheesy.
- Versatile Dish: Perfect for family dinners or casual get-togethers, it appeals to everyone’s taste buds.
- One-Pot Wonder: Made mostly in one skillet, cleanup is simple and hassle-free.
Tools and Preparation
Before you start cooking your Easy Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce, gather the necessary tools to ensure a smooth cooking experience.
Essential Tools and Equipment
- Skillet
- Pot for boiling pasta
- Whisk
- Measuring cups and spoons
- Knife and cutting board
Importance of Each Tool
- Skillet: A large skillet allows you to sauté chicken and create the sauce all in one pan, enhancing flavor development.
- Whisk: Using a whisk helps achieve a smooth roux without lumps when combining flour with liquids.
- Pot for boiling pasta: A quality pot ensures even cooking of spaghetti for the best texture.

Ingredients
For the Chicken
- 1 pound boneless, skinless chicken breasts, cut into bite-sized pieces
- 2 tablespoons olive oil
- 2 tablespoons Cajun seasoning
- 1 teaspoon smoked paprika
For the Pasta
- 1 pound spaghetti
For the Sauce
- 4 tablespoons butter
- 4 cloves garlic, minced
- 1/4 cup all-purpose flour
- 3 cups whole milk
- 1 cup chicken broth
- 8 ounces cream cheese, softened
- 2 cups shredded mozzarella cheese, divided
- 1/2 cup grated Parmesan cheese
- Salt and freshly ground black pepper, to taste
- Optional: Red pepper flakes for extra heat
How to Make Easy Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce
Step 1: Cook the Spaghetti
Cook spaghetti according to package directions in salted water until al dente. Drain and set aside.
Step 2: Season the Chicken
While pasta cooks, season chicken with Cajun seasoning and smoked paprika. Ensure all pieces are well-coated for maximum flavor.
Step 3: Cook the Chicken
In a large skillet, heat olive oil over medium-high heat. Add chicken and cook until browned and cooked through, about 6–8 minutes. Remove from skillet and set aside.
Step 4: Prepare the Garlic Butter
In the same skillet, melt butter over medium heat. Add minced garlic and sauté for 1 minute until fragrant.
Step 5: Make the Roux
Sprinkle in the flour and whisk continuously for 1–2 minutes to form a roux. This will thicken your sauce beautifully.
Step 6: Add Liquids
Gradually whisk in the milk and chicken broth, stirring constantly to avoid lumps. Bring to a gentle simmer.
Step 7: Incorporate Cheese
Add cream cheese and 1 cup of mozzarella, stirring until melted and smooth. This is where your sauce gets its creamy texture!
Step 8: Season Your Sauce
Stir in Parmesan cheese and season with salt, pepper, and red pepper flakes if using. Adjust seasonings according to your taste preference.
Step 9: Combine Chicken with Sauce
Add cooked chicken back into the sauce and simmer for 2–3 minutes to heat through.
Step 10: Mix in Spaghetti
Add cooked spaghetti to the skillet and toss to coat in the sauce evenly.
Step 11: Melt Extra Cheese
Sprinkle remaining 1 cup mozzarella on top, cover, and let sit for 2–3 minutes until cheese melts perfectly.
Step 12: Serve Hot
Serve hot, garnished with fresh parsley or extra Parmesan if desired. Enjoy your delicious creation!
How to Serve Easy Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce
Serving your Easy Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce can elevate the meal experience. Here are some creative ways to enjoy this delicious dish.
Casual Family Dinner
- Serve it in large bowls for a cozy family gathering. The creamy sauce and tender chicken make it a comforting choice.
Garnished Platter
- Add a sprinkle of fresh parsley or extra Parmesan on top for a touch of color and flavor before serving.
Pair with Bread
- Offer slices of warm garlic bread or crusty baguette on the side to soak up the rich sauce.
Salad Side
- A light green salad with a tangy vinaigrette complements the richness of the pasta nicely, balancing flavors.
Individual Plates
- For a more formal setting, plate each serving individually with a garnish of red pepper flakes for an eye-catching presentation.
How to Perfect Easy Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce
Perfecting this dish involves attention to detail that enhances its creamy texture and flavor. Here are some tips to achieve the best results.
- Use fresh ingredients: Fresh garlic and high-quality cheese can significantly improve the flavor of your sauce.
- Adjust spice levels: Tailor the amount of Cajun seasoning and red pepper flakes according to your heat preference for a personalized kick.
- Cook pasta al dente: This ensures that your spaghetti maintains its texture and doesn’t become mushy when mixed with the sauce.
- Stir continuously: When adding milk and broth, whisk constantly to prevent lumps, resulting in a smooth sauce.
- Let it rest: Allowing the dish to sit for a few minutes after cooking helps meld flavors together beautifully.
- Experiment with cheeses: Try mixing different types of cheese like cheddar or gouda for unique flavor profiles.
Best Side Dishes for Easy Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce
Pairing side dishes with your Easy Creamy Cajun Chicken Spaghetti can enhance your meal. Here are some excellent choices to consider.
- Garlic Bread: Warm, buttery garlic bread is perfect for dipping into the creamy sauce.
- Caesar Salad: Crisp romaine lettuce tossed with Caesar dressing provides a refreshing contrast.
- Roasted Vegetables: Seasonal veggies roasted until tender add color and nutrition to your plate.
- Coleslaw: A tangy coleslaw offers crunch and balances the richness of the pasta dish.
- Steamed Broccoli: Lightly steamed broccoli adds a healthy green element, enhancing both taste and presentation.
- Corn on the Cob: Sweet corn on the cob is an easy, fun side that complements Cajun flavors well.
Common Mistakes to Avoid
Cooking can be a delightful experience, but certain missteps can make it less enjoyable. Here are some common mistakes to avoid when making Easy Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce.
- Skipping the seasoning: Not adequately seasoning the chicken can lead to bland flavors. Always ensure your chicken is well-coated with Cajun seasoning for a flavorful dish.
- Overcooking the pasta: Cooking spaghetti too long can make it mushy. Aim for al dente by following package directions closely.
- Neglecting the roux: Failing to cook the flour properly can result in a raw flour taste in the sauce. Whisk continuously while making the roux to avoid this.
- Adding cheese too quickly: If you add cheese too fast, it may not melt smoothly. Gradually stir in cheese for a creamy texture.
- Not tasting as you go: Skipping taste tests means missing out on adjusting flavors. Always sample your dish and tweak seasonings as needed.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 3–4 days.
- Let the spaghetti cool down before sealing to prevent condensation.
Freezing Easy Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce
- Freeze in a freezer-safe container for up to 2–3 months.
- To prevent freezer burn, wrap tightly with plastic wrap before sealing.
Reheating Easy Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce
- Oven: Preheat to 350°F (175°C), cover with foil, and heat for about 20 minutes or until warmed through.
- Microwave: Heat in microwave-safe dish, covered, in short bursts of 1-2 minutes, stirring in between until hot.
- Stovetop: Warm over medium heat, adding a splash of milk or broth if needed to loosen the sauce.
Frequently Asked Questions
If you’re curious about more details regarding Easy Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce, here are some frequently asked questions.
Can I use other types of pasta?
Yes! While spaghetti works wonderfully, feel free to substitute it with linguine or fettuccine based on your preference.
How can I customize Easy Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce?
You can add vegetables like bell peppers or spinach for extra nutrition and flavor. Adjust spices according to your taste.
Is there a vegetarian option for this recipe?
Certainly! Replace chicken with sautéed mushrooms or chickpeas and use vegetable broth instead of chicken broth.
What should I serve with Easy Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce?
This dish pairs well with a simple green salad or garlic bread for a complete meal.
How spicy is this dish?
The spiciness largely depends on the amount of Cajun seasoning used. You can adjust it according to your heat preference.
Final Thoughts
Easy Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce is a comforting dish that delivers rich flavors and creamy goodness. It’s perfect for busy weeknights or special gatherings. Feel free to customize it by adding your favorite veggies or adjusting spices for an even more personalized touch.
Easy Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce
Indulge in the rich flavors of Easy Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce, a dish that transforms ordinary weeknight dinners into extraordinary culinary experiences. With a delightful blend of savory Cajun spices and a luscious, creamy sauce, this spaghetti is not just a meal; it’s a celebration of taste. Perfectly cooked chicken melds beautifully with melted mozzarella and Parmesan cheeses, creating a comfort food dish that will impress family and friends alike. Quick to prepare in just 45 minutes, this one-pot wonder simplifies cleanup while elevating your dining experience.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: Serves approximately four people 1x
- Category: Main
- Method: Stovetop
- Cuisine: Cajun
Ingredients
- 1 pound boneless, skinless chicken breasts
- 2 tablespoons olive oil
- 2 tablespoons Cajun seasoning
- 1 pound spaghetti
- 4 tablespoons butter
- 4 cloves garlic
- 4 tablespoons all-purpose flour
- 3 cups whole milk
- 1 cup chicken broth
- 8 ounces cream cheese
- 2 cups shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
- Salt and freshly ground black pepper to taste
- Optional: Red pepper flakes for extra heat
Instructions
- Cook spaghetti according to package directions until al dente; drain and set aside.
- Season chicken with Cajun seasoning and smoked paprika.
- Heat olive oil in a large skillet over medium-high heat; cook the chicken until browned and cooked through (6–8 minutes). Remove from skillet.
- In the same skillet, melt butter and sauté minced garlic for about one minute.
- Whisk in flour to create a roux; cook for 1–2 minutes.
- Gradually add milk and chicken broth while whisking constantly until smooth; bring to a gentle simmer.
- Stir in cream cheese and one cup of mozzarella until melted and creamy.
- Add Parmesan cheese along with salt, pepper, and optional red pepper flakes.
- Return chicken to the skillet; simmer for an additional 2–3 minutes.
- Toss cooked spaghetti with the sauce until evenly coated.
- Top with remaining mozzarella cheese, cover, and let sit for 2–3 minutes until melted.
- Serve hot, garnished as desired.
Nutrition
- Serving Size: 1 plate (about 250g)
- Calories: 640
- Sugar: 5g
- Sodium: 850mg
- Fat: 32g
- Saturated Fat: 16g
- Unsaturated Fat: 14g
- Trans Fat: 0g
- Carbohydrates: 65g
- Fiber: 3g
- Protein: 30g
- Cholesterol: 90mg




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