Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce is the kind of comfort meal that brings bold flavor and cozy satisfaction to the table in one pan. Tender chicken, perfectly cooked spaghetti, and a rich garlic-infused cheese sauce come together with Cajun spices for a dish that feels indulgent yet approachable. Whether served for a busy weeknight dinner or a relaxed weekend meal, this recipe delivers warmth, balance, and plenty of flavor in every bite.
Why You’ll Love This Recipe
This recipe stands out because it balances spice and creaminess beautifully. Cajun seasoning brings warmth and complexity, while mozzarella, cream cheese, and Parmesan mellow the heat and create a silky sauce. The result is comforting without being heavy and flavorful without being overwhelming.
Finally, this recipe is a crowd-pleaser. Creamy pasta dishes tend to appeal to all ages, and the Cajun-spiced chicken adds enough interest to keep things exciting. It’s a reliable option when cooking for family, guests, or anyone craving a satisfying homemade meal.
Ingredients You’ll Need
Below are the ingredients used to create this creamy Cajun chicken spaghetti.
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
- 1 pound boneless, skinless chicken breasts, cut into bite-sized pieces
- 2 tablespoons olive oil
- 2 tablespoons Cajun seasoning
- 1 teaspoon smoked paprika
- 1 pound spaghetti
- 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
Let’s Get Started
Begin by bringing a large pot of salted water to a boil and cooking the spaghetti according to package directions until al dente. Reserve about 1 cup of pasta water before draining, then set the pasta aside.
While the pasta cooks, heat olive oil in a large skillet over medium-high heat. Add the chicken pieces and season with Cajun seasoning and smoked paprika. Cook for 5–7 minutes, stirring occasionally, until the chicken is browned and fully cooked. Remove the chicken from the skillet and set aside.
In the same skillet, reduce heat to medium and melt the butter. Add minced garlic and sauté for about 30 seconds until fragrant, being careful not to burn it. Sprinkle in the flour and whisk continuously for 1–2 minutes to form a roux. The mixture should turn lightly golden.
Slowly whisk in the milk and chicken broth, ensuring no lumps form. Allow the sauce to simmer gently for several minutes until slightly thickened. Add the softened cream cheese and stir until fully melted and smooth.
Stir in 1½ cups of the shredded mozzarella cheese and the Parmesan cheese, mixing until the sauce becomes creamy and cohesive. Season with salt and black pepper to taste.
Return the cooked chicken to the skillet and add the drained spaghetti. Toss everything together until the pasta and chicken are evenly coated in sauce. If the sauce feels too thick, add a splash of reserved pasta water until the desired consistency is reached.
Sprinkle the remaining mozzarella cheese over the top and allow it to melt before serving. Finish with red pepper flakes if extra heat is desired.
Servings and Pairing Variations
This dish serves approximately 4–6 people, depending on portion size. For a complete meal, pair it with a crisp green salad, garlic bread, or roasted vegetables such as broccoli or asparagus.
Variations are easy to incorporate. Shrimp can replace chicken for a seafood version, or sliced smoked sausage can add another layer of Cajun flavor. Vegetables like bell peppers, spinach, or mushrooms can be added to the sauce for extra texture and color.
For a lighter option, whole wheat spaghetti or protein-enriched pasta works well. Adjust the Cajun seasoning to suit personal spice tolerance.
Storage Tips
Leftovers should be stored in an airtight container in the refrigerator and will keep well for up to 3 days. When reheating, add a splash of milk or broth to restore the creamy texture, as the sauce will thicken as it cools.
This dish is best enjoyed fresh but can be gently reheated on the stovetop or in the microwave at reduced power to avoid separating the sauce.
FAQs
Can the spice level be adjusted?
Yes. Reduce Cajun seasoning for a milder dish or add red pepper flakes and extra smoked paprika for more heat.
Can another cheese be used?
Mozzarella works best for creaminess, but Monterey Jack or provolone can be substituted if needed.
Does this recipe freeze well?
Cream-based sauces may change texture when frozen, so freezing is not recommended for best results.
Can gluten-free pasta be used?
Yes, gluten-free spaghetti works well. Cook according to package directions and avoid overcooking.
Final Thoughts
Creamy Cajun Chicken Spaghetti with Garlic Mozzarella Sauce is a comforting, flavor-packed pasta that blends spice, creaminess, and heartiness in every bite. It’s a reliable recipe that feels special without requiring complicated techniques or hard-to-find ingredients.
Print
Cajun Chicken Spaghetti with Garlic Mozzarella Sauce
- Total Time: 45 minutes
- Yield: 4 servings
Description
A rich and comforting pasta dish made with Cajun-seasoned chicken, spaghetti, and a creamy garlic mozzarella sauce that coats every bite perfectly.
Ingredients
- 1 pound boneless, skinless chicken breasts, cut into bite-sized pieces
- 2 tablespoons olive oil
- 2 tablespoons Cajun seasoning
- 1 teaspoon smoked paprika
- 1 pound spaghetti
- 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
Instructions
- Bring a large pot of salted water to a boil and cook spaghetti until al dente. Reserve 1 cup of pasta water, then drain.
- Heat olive oil in a large skillet over medium-high heat. Add chicken, Cajun seasoning, and smoked paprika. Cook until browned and fully cooked. Remove and set aside.
- Reduce heat to medium and melt butter in the same skillet. Add garlic and cook until fragrant.
- Whisk in flour and cook for 1–2 minutes. Slowly add milk and chicken broth, whisking until smooth.
- Simmer until slightly thickened, then stir in cream cheese until melted.
- Add 1½ cups mozzarella and Parmesan cheese, stirring until smooth.
- Return chicken and spaghetti to the skillet and toss to coat. Add reserved pasta water as needed.
- Top with remaining mozzarella and allow to melt before serving.
Notes
- Adjust Cajun seasoning to control spice level
- Add a splash of pasta water to keep the sauce silky
- Fresh parsley or green onions make a great garnish
- Prep Time: 15 minutes
- Cook Time: 30 minutes