Prepare to fall in love with a dinner that’s anything but ordinary: Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce is a rich, irresistible pasta dish guaranteed to light up your weeknight table. Imagine juicy bites of Cajun-spiced chicken mingling with a dreamy garlic-infused mozzarella sauce, all cuddled up with perfectly cooked spaghetti—this recipe is pure comfort with a playful kick. Whether you’re craving something cozy or aiming to dazzle friends, this dish delivers the kind of flavor fireworks you’ll crave over and over.

Ingredients You’ll Need
With just a handful of everyday staples, Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce transforms simple ingredients into pure decadence. Each addition brings its own flair, whether it’s creaminess, zest, or irresistible golden color.
- Chicken breasts: Bring savory heartiness; boneless and skinless for quick cooking and easy slicing.
- Olive oil: Adds subtle richness and helps sear the chicken beautifully.
- Spaghetti: The ideal canvas for soaking up every drop of luscious sauce.
- Butter: Creates a velvety base for your sauce and a touch of golden flavor.
- Whole milk: Delivers silky smoothness—try not to swap for low-fat for best results.
- Chicken broth: Intensifies savory depth and keeps things perfectly saucy without being too heavy.
- Cream cheese: Amp up the creamy factor and add a subtle tang that balances the spice.
- Shredded mozzarella cheese: Melts right in for gooey, dreamy cheesiness you’ll love in every bite.
- Grated Parmesan cheese: Gives the sauce its final, savory finish and a lovely touch of umami.
How to Make Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce
Step 1: Prepare the Chicken
To set the stage for our flavorful feast, season your bite-sized chicken pieces generously with Cajun seasoning, salt, and pepper. Heat olive oil in a large skillet over medium-high heat, then add the chicken in a single layer. Sear until golden brown and cooked through, usually about 5-7 minutes, turning occasionally. Once perfectly bronzed, transfer the chicken to a plate and keep warm. This savory, spicy chicken will be the star topping for your Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce.
Step 2: Cook the Spaghetti
While the chicken sizzles, bring a large pot of salted water to a rolling boil. Add your spaghetti and cook just to al dente, following package instructions—this ensures it will soak up the sauce without getting mushy. Before draining, reserve about a cup of pasta water (just in case you need to loosen the sauce later). Drain the rest and set aside, giving the noodles a quick toss in a bit of olive oil to prevent sticking.
Step 3: Make the Garlic Mozzarella Sauce
Now for the magic: In your now-empty skillet, melt the butter over medium heat. Add a few cloves of minced garlic and sauté until fragrant—just a minute will infuse every bite with fabulous depth. Pour in the whole milk and chicken broth, whisking to blend. As the mixture heats, add the cream cheese in chunks, stirring until completely smooth. Sprinkle in 1 1/2 cups of the shredded mozzarella and all the Parmesan, whisking constantly. You’ll see the sauce transform into a silky, drool-worthy masterpiece—the key to Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce.
Step 4: Bring It All Together
With your ultra-creamy sauce bubbling gently, tumble in the cooked spaghetti and reserved chicken. Toss everything together, letting the noodles get thoroughly coated and the chicken warmed through. If the sauce feels a touch thick, add a splash of your reserved pasta water until it clings just right to every strand of spaghetti. Taste and adjust seasonings as needed—don’t be shy with that Cajun spice if you love a little extra kick!
Step 5: Top with Remaining Mozzarella and Serve
Just before serving, sprinkle the remaining mozzarella cheese over the top, cover the pan, and allow it to melt into a tempting, gooey layer. Serve piping hot right from the skillet for the ultimate cozy gathering. Every forkful of Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce promises creamy, spicy, cheesy bliss.
How to Serve Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce

Garnishes
A flourish of garnishes adds extra flavor and makes this pasta downright irresistible. Shower on fresh chopped parsley or basil for vivid color, sprinkle sliced green onions for crunch, and add a final dusting of Parmesan for that true Italian touch. If you’re a heat seeker, a pinch of red pepper flakes or extra Cajun seasoning on top doesn’t hurt!
Side Dishes
Pairing is half the fun. Garlic bread or a warm, crusty baguette is almost mandatory—why let a drop of that glorious sauce go to waste? For freshness, opt for a crisp Caesar or garden salad tossed with a simple vinaigrette. Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce also shines alongside roasted veggies, especially broccoli or bell peppers.
Creative Ways to Present
Turn dinner into an event by spiraling each serving high with tongs for dramatic effect, or twirl individual portions onto plates for a restaurant-style presentation. Garnish lavishly and serve with lemon wedges on the side for a zesty, photo-ready finish. For gatherings, serve family-style from a big sizzling skillet—let everyone dig in for the full Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce experience!
Make Ahead and Storage
Storing Leftovers
Don’t let a single bite go to waste! Cool leftover Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce completely, then transfer to an airtight container. It’ll keep fresh and tasty in the fridge for up to 3 days, ready to revive for lunch or another easy meal.
Freezing
This dish can be frozen, though the texture may shift a little due to the creamy sauce. Spoon cooled pasta into freezer-safe containers, seal tightly, and freeze for up to 2 months. For best results, thaw overnight in the refrigerator before reheating.
Reheating
To recapture that just-made magic, reheat Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce gently on the stovetop over low heat. Add a splash of milk or chicken broth to bring back the creamy texture. Microwave reheating also works in a pinch—just use a microwave-safe dish, cover loosely, and stir halfway through to ensure even heating.
FAQs
Can I use a different pasta shape instead of spaghetti?
Absolutely! While spaghetti’s classic, any long pasta like linguine or fettuccine works beautifully, or even shorter shapes like penne if that’s what you have on hand.
How spicy is Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce?
The spice is moderate, thanks to Cajun seasoning, but you can easily adjust the amount to your taste—or offer extra at the table for those who like more heat.
What can I substitute for cream cheese?
Full-fat Greek yogurt or mascarpone will give a similar creamy tang if you’re out of cream cheese, though the sauce will be slightly less thick.
Can I make this recipe ahead for a party?
Definitely! Prepare everything except the final mozzarella topping. Store covered in the fridge, then gently reheat and melt on that cheese just before serving for best results.
Is it possible to make Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce gluten-free?
Yes! Simply swap in your favorite gluten-free spaghetti and check that your spices and broth are gluten-free certified.
Final Thoughts
Ready to wow your taste buds? Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce is more than just a meal—it’s a celebration in a bowl! Once you taste that creamy, spicy, cheesy sauce, don’t be surprised if this becomes a regular request in your house. Grab your skillet, gather your ingredients, and enjoy every mouthwatering bite!
PrintCreamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce Recipe
Indulge in the rich and creamy goodness of this Cajun Chicken Spaghetti with a delectable Garlic Mozzarella Sauce. Tender chicken pieces seasoned with Cajun spices are nestled on a bed of perfectly cooked spaghetti, then smothered in a luscious sauce made with a blend of cheeses.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Yield: 4 servings
- Category: Main Dish
- Method: Stovetop
- Cuisine: Cajun
- Diet: Gluten Free
Ingredients
Main Ingredients:
- 1 pound boneless, skinless chicken breasts, cut into bite-sized pieces
- 2 tablespoons olive oil
- 1 pound spaghetti
For the Sauce:
- 4 tablespoons butter
- 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
Instructions
- Cook the Chicken: In a skillet, heat olive oil over medium-high heat. Add chicken pieces and cook until no longer pink. Remove from skillet and set aside.
- Prepare the Pasta: Cook spaghetti according to package instructions. Drain and set aside.
- Make the Sauce: In the same skillet, melt butter. Stir in milk and chicken broth. Add cream cheese, 1 1/2 cups mozzarella, and Parmesan. Cook until cheeses are melted and sauce is smooth.
- Combine Everything: Return cooked chicken to the skillet. Add cooked spaghetti and toss to coat everything in the sauce.
- Serve: Sprinkle remaining mozzarella over the top. Let it melt slightly before serving.
Nutrition
- Serving Size: 1 serving
- Calories: 700
- Sugar: 8g
- Sodium: 850mg
- Fat: 35g
- Saturated Fat: 18g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 55g
- Fiber: 2g
- Protein: 45g
- Cholesterol: 140mg