If you’re on the hunt for a decadent yet easy-to-make dish, look no further than Creamy Garlic Parmesan Chicken Spaghetti! This recipe unites the comforting tradition of pasta with the southern spice of Cajun seasoning, creating a mouthwatering blend of flavors that’s perfect for any night of the week. In just 35 minutes, you can pull together a meal that’s rich, creamy, and sure to please even the pickiest of eaters.
The combination of juicy seared chicken and a velvety three-cheese Cajun cream sauce tossed with spaghetti makes this dinner option both indulgent and satisfying. Each bite bursts with the aromatic notes of garlic and the warmth of Cajun spices—ideal for anyone craving a little kick without skimping on comfort. Whether you’re cooking for family or hosting friends, this dish is sure to steal the spotlight, and it’s versatile enough for any occasion!
Why You’ll Love This Creamy Garlic Parmesan Chicken Spaghetti
This recipe is a standout for various reasons:
- Quick & Easy: Ready in just 35 minutes, this dish is perfect for busy weeknights.
- Rich & Flavorful: The creamy sauce, combined with Cajun spices, offers an irresistible flavor profile.
- Comfort Food at Its Best: Pasta, chicken, and cheese create a wonderful comfort food experience.
- Customizable: Easily adjust the spice levels or add your favorite veggies for a unique twist.
- Feeding a Crowd: This recipe serves 6, making it ideal for family dinners or gatherings.
Preparation Phase & Tools to Use
Before diving into the cooking process, it’s crucial to set up your kitchen to ensure a smooth experience. Start by gathering all your ingredients and tools. You’ll need a large pot for boiling the spaghetti, a skillet for searing the chicken and making the sauce, and some utensils such as tongs and a wooden spoon. Don’t forget to have your measuring cups and spoons handy!
As you prepare the spacers, begin by bringing a large pot of salted water to a rolling boil for the pasta. This will ensure the spaghetti cooks evenly and adds flavor. While that’s heating up, you can slice the chicken breasts into thick strips and season them generously. Make sure to have a mixing bowl ready for the cheese sauce components to combine everything seamlessly when the time comes.

Ingredients
This Creamy Garlic Parmesan Chicken Spaghetti requires a handful of simple ingredients:
- 2 large boneless, skinless chicken breasts, sliced into thick strips
- 12 oz spaghetti
- 1 tablespoon olive oil
- 4 tablespoons unsalted butter, divided
- 4 cloves garlic, minced
- 1½ teaspoons Cajun seasoning
- Salt and black pepper to taste
- 1½ cups heavy cream
- ½ cup chicken broth
- 4 oz Velveeta cheese, cubed
- 2 oz cream cheese, softened
- 1 cup shredded mozzarella cheese
- ¾ cup grated Parmesan cheese
- ½ teaspoon Italian seasoning
- Chopped parsley for garnish
Instructions
Step 1: Cook the Spaghetti
Begin by filling a large pot with salted water and bringing it to a rapid boil. Once boiling, add the spaghetti and cook according to the package directions until it’s tender but still al dente. This usually takes about 8–10 minutes. After that, drain the spaghetti and set it aside, allowing the excess water to drip off.
Step 2: Sear the Chicken
While the pasta cooks, take the chicken strips and pat them dry with paper towels. This is important as it helps the seasoning stick better and also allows for a nice golden color when seared. Season both sides with Cajun seasoning, salt, and pepper. Then, heat the olive oil along with 2 tablespoons of butter in a large skillet set over medium-high heat. Carefully add the seasoned chicken to the skillet and cook for about 6–7 minutes, flipping once, until the chicken is golden brown and fully cooked through. Transfer the chicken to a plate and cover it to keep warm.
Step 3: Prepare the Creamy Sauce
In the same skillet, reduce the heat to medium and melt the remaining butter. Add in the minced garlic and sauté for around 30 seconds until fragrant. It’s essential to keep an eye on it to avoid burning. Once the garlic is aromatic, pour in the chicken broth and heavy cream. Make sure to scrape any browned bits off the bottom of the skillet as they add incredible flavor. Let this mixture simmer gently for 2–3 minutes.
Step 4: Incorporate the Cheeses
Lower the heat and gradually add the Velveeta and cream cheese. Stir continuously until the cheeses melt and the mixture becomes smooth. Now, it’s time to introduce the shredded mozzarella and grated Parmesan cheese. Keep stirring until the sauce thickens to your desired consistency. Feel free to adjust the seasoning with the Italian spice blend and additional Cajun seasoning, salt, and pepper as needed.
Step 5: Combine and Serve
Toss the cooked spaghetti into the skillet and gently stir until all the noodles are evenly coated with the creamy Cajun cheese sauce. Allow it to simmer for an additional 1–2 minutes so that the flavors meld beautifully together. Once finished, top with the seared chicken, spoon some extra sauce over everything, and finish with a sprinkle of chopped parsley for a burst of color. Serve while warm.

Variations
Feeling adventurous? Here are some fantastic ways to customize your Creamy Garlic Parmesan Chicken Spaghetti:
- Protein: Substitute the chicken with shrimp for a seafood twist, or use tofu for a vegetarian option.
- Vegetables: Add in some sautéed spinach, bell peppers, or mushrooms for added nutrition and flavor.
- Spices: If you like it spicy, consider adding a pinch of cayenne or red pepper flakes for an extra kick.
Cooking Notes
Here are a few tips to keep in mind for this recipe:
- Reserve some pasta water before draining; it can help adjust the sauce’s thickness later if needed.
- Using freshly grated cheese rather than pre-shredded will enhance the creaminess of the sauce.
- If you prefer a lighter version, substitute the heavy cream with half-and-half.
- Leftovers can easily be reheated; add a splash of milk or broth to maintain the creamy consistency.
Serving Suggestions
Complement your Creamy Garlic Parmesan Chicken Spaghetti with these side options:
- A fresh garden salad with a light vinaigrette.
- Garlic bread for that extra indulgence.
- Steamed vegetables like broccoli or asparagus.
Tips
Here are some essential tips to ensure your dish is a hit:
- Season the pasta water well; it’s your only chance to flavor the spaghetti during cooking.
- Don’t rush the cheese melting process—allow your cheese to take its time for a creamy texture.
- Feel free to double the recipe for meal prepping or for left-overs, as this dish keeps well in the fridge!
- Experiment with different types of cheeses in place of or in addition to the options listed for a unique flavor.
Prep Time, Cook Time, Total Time
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Total Time: 35 minutes
Nutritional Information
- Calories: 930
- Protein: 47 g
- Sodium: 950 mg
FAQs
Can I make this dish in advance?
Yes, you can prepare the sauce a few hours ahead and simply reheat everything before serving.
What can I use instead of heavy cream?
You can substitute the heavy cream with half-and-half or even a dairy-free cream if you’re looking for lighter or vegan options.
How do I store leftovers?
Store any leftover spaghetti in an airtight container in the fridge. They can be reheated on the stovetop or in the microwave.
Can I add vegetables to this recipe?
Absolutely! Vegetables such as spinach, broccoli, or bell peppers can be added to enhance both nutrition and flavors.
Conclusion
Creamy Garlic Parmesan Chicken Spaghetti is a delightful fusion of flavors that brings together the comfort of Italian cuisine and the boldness of Cajun seasoning. Whether you’re cooking for yourself or for a crowd, this dish is guaranteed to impress. With its creamy cheese sauce, tender chicken, and perfectly cooked spaghetti, you can create a memorable meal in about 35 minutes. Don’t forget to experiment with the variations to suit your taste, and share your experiences in the comments! We can’t wait to hear how this recipe turns out for you!
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Creamy Garlic Parmesan Chicken Spaghetti
- Total Time: 35 minutes
- Yield: 6 servings 1x
Description
Creamy Garlic Parmesan Chicken Spaghetti is a delightful fusion of flavors that brings together the comfort of Italian cuisine and the boldness of Cajun seasoning.
Ingredients
- 2 large boneless, skinless chicken breasts, sliced into thick strips
- 12 oz spaghetti
- 1 tablespoon olive oil
- 4 tablespoons unsalted butter, divided
- 4 cloves garlic, minced
- 1½ teaspoons Cajun seasoning
- Salt and black pepper to taste
- 1½ cups heavy cream
- ½ cup chicken broth
- 4 oz Velveeta cheese, cubed
- 2 oz cream cheese, softened
- 1 cup shredded mozzarella cheese
- ¾ cup grated Parmesan cheese
- ½ teaspoon Italian seasoning
- Chopped parsley for garnish
Instructions
- Begin by filling a large pot with salted water and bringing it to a rapid boil. Once boiling, add the spaghetti and cook according to the package directions until it’s tender but still al dente. This usually takes about 8–10 minutes. After that, drain the spaghetti and set it aside, allowing the excess water to drip off.
- While the pasta cooks, take the chicken strips and pat them dry with paper towels. This is important as it helps the seasoning stick better and also allows for a nice golden color when seared. Season both sides with Cajun seasoning, salt, and pepper. Then, heat the olive oil along with 2 tablespoons of butter in a large skillet set over medium-high heat. Carefully add the seasoned chicken to the skillet and cook for about 6–7 minutes, flipping once, until the chicken is golden brown and fully cooked through. Transfer the chicken to a plate and cover it to keep warm.
- In the same skillet, reduce the heat to medium and melt the remaining butter. Add in the minced garlic and sauté for around 30 seconds until fragrant. It’s essential to keep an eye on it to avoid burning. Once the garlic is aromatic, pour in the chicken broth and heavy cream. Make sure to scrape any browned bits off the bottom of the skillet as they add incredible flavor. Let this mixture simmer gently for 2–3 minutes.
- Lower the heat and gradually add the Velveeta and cream cheese. Stir continuously until the cheeses melt and the mixture becomes smooth. Now, it’s time to introduce the shredded mozzarella and grated Parmesan cheese. Keep stirring until the sauce thickens to your desired consistency. Feel free to adjust the seasoning with the Italian spice blend and additional Cajun seasoning, salt, and pepper as needed.
- Toss the cooked spaghetti into the skillet and gently stir until all the noodles are evenly coated with the creamy Cajun cheese sauce. Allow it to simmer for an additional 1–2 minutes so that the flavors meld beautifully together. Once finished, top with the seared chicken, spoon some extra sauce over everything, and finish with a sprinkle of chopped parsley for a burst of color. Serve while warm.
Notes
Reserve some pasta water before draining; it can help adjust the sauce’s thickness later if needed.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Category: Dinner
Nutrition
- Calories: 930 kcal
- Sodium: 950 mg
- Protein: 47 g