Spicy Cajun Garlic Parmesan Chicken Spaghetti Recipe

Oh, remember those nights when you just craved something comforting, something that felt like a warm hug in a bowl? This Garlic Parmesan Chicken Spaghetti in Spicy Cajun Cream Sauce is exactly that! It’s the kind of dish that instantly takes me back to cozy evenings, but with a little kick that makes it feel totally new and exciting. And the best part? It’s incredibly easy to whip up, making it perfect for those busy weeknights when you still want something special.

Why You’ll Love Garlic Parmesan Chicken Spaghetti in Spicy Cajun Cream Sauce

• Fast: Get dinner on the table in under an hour!
• Easy: Simple steps that anyone can follow, even if you’re new to the kitchen.
• Giftable: Imagine bringing this to a friend who just had a baby or is feeling under the weather. They’ll be SO grateful!
• Crowd-pleasing: From picky eaters to seasoned foodies, everyone raves about this creamy, cheesy, slightly spicy pasta.

Ingredients

Gathering your ingredients is the first step to culinary magic. Here’s what you’ll need:

• 2 large boneless, skinless chicken breasts: Slice these into thin strips for quick cooking.
• 12 oz spaghetti: Your classic pasta base, ready to soak up all that delicious sauce.
• 1 tbsp olive oil: For searing that beautiful chicken.
• 4 tbsp salted butter, divided: Butter is essential for flavor and richness!
• 5 cloves garlic, minced: Because, well, garlic is life, right?
• 1½ tsp Cajun seasoning: This is where the flavor party starts!
• 1 tsp smoked paprika: Adds a lovely depth and a hint of smokiness.
• 1 tsp salt: To enhance all those wonderful flavors.
• ⅛ tsp freshly cracked black pepper: A little goes a long way!
• ½ cup grated Parmesan cheese: For that irresistible cheesy crust on the chicken.
• 1½ cups heavy cream: The secret to a super creamy, luxurious sauce.
• ¾ cup low-sodium chicken broth: Helps thin out the sauce beautifully.
• 1 cup shredded mozzarella cheese: For that gooey, melty factor.
• 1 cup shredded sharp cheddar cheese: Adds a nice tangy bite.
• ¾ cup grated Parmesan cheese: More cheesy goodness for the sauce!
• 2 oz cream cheese, softened: This makes the sauce extra velvety.
• ½ tsp Italian seasoning: A classic blend that just works.
• ½ tsp dried basil: Adds a touch of herbaceousness.
• ¼ tsp crushed red pepper flakes (optional): If you like a little extra heat, go for it!
• Fresh chopped parsley, for garnish: For a pop of color and freshness.

How to Make Garlic Parmesan Chicken Spaghetti in Spicy Cajun Cream Sauce

Alright, let’s get cooking! It’s easier than you think.

1. Cook the Spaghetti: First things first, bring a big pot of water to a rolling boil. Toss in your spaghetti and cook it according to the package directions until it’s perfectly al dente. Once it’s ready, drain it well. Give it a little toss with that tablespoon of olive oil to prevent sticking, and set it aside.
2. Prep and Season the Chicken: While the pasta is cooking, grab those chicken breasts and pat them nice and dry with paper towels. This helps get a good sear! Now, season them generously all over with the Cajun seasoning, smoked paprika, salt, and pepper. Then, here’s a little trick for extra flavor: press the ½ cup of grated Parmesan cheese onto both sides of the chicken strips.
3. Sear the Chicken: In a large skillet, heat up the olive oil and 2 tablespoons of the butter over medium-high heat. Once the butter is melted and shimmering, carefully add your seasoned chicken strips. Let them sear for about 4–6 minutes per side, flipping them over as needed, until they’re golden brown and cooked all the way through.
4. Garlic Infusion for Chicken: During the very last minute of the chicken cooking, toss in 1 more tablespoon of butter and about half of your minced garlic into the skillet. Stir it around until the garlic is fragrant – it only takes a moment! Then, remove the chicken from the skillet and set it aside on a plate.
5. Sauté Remaining Garlic: Add the last tablespoon of butter to that same skillet (no need to wipe it out, those browned bits are flavor!). Add the rest of your minced garlic and sauté it for about 30 seconds until it smells amazing.
6. Build the Creamy Sauce: Now, pour in the heavy cream and the chicken broth. Stir everything together and bring it to a gentle simmer.
7. Cheesy Dreaminess: Add the softened cream cheese and whisk it into the simmering liquid until it’s completely melted and the sauce is nice and smooth. Then, stir in the shredded mozzarella, sharp cheddar, and the remaining ¾ cup of grated Parmesan cheese. Season it up with the Italian seasoning, dried basil, and those optional crushed red pepper flakes if you’re feeling adventurous. Give it a taste and add more salt and pepper if you think it needs it.
8. Thicken the Sauce: Let this glorious sauce simmer for about 2–3 minutes. You’ll see it start to thicken up beautifully, coating the back of a spoon.
9. Combine Pasta and Sauce: Add your cooked spaghetti right into the skillet with the sauce. Toss everything together until every strand of pasta is beautifully coated in that creamy, spicy goodness. Let it hang out over low heat for just one more minute to let the flavors meld.
10. Serve and Garnish: Plate up your incredible pasta, then artfully arrange the crispy Parmesan chicken strips on top. Finish it all off with a sprinkle of fresh chopped parsley for a burst of color and freshness. Enjoy!

Substitutions & Additions

Feeling a little creative? This recipe is super adaptable! If you’re out of spaghetti, feel free to use fettuccine, linguine, or even penne. For an extra layer of flavor, you could sauté some sliced mushrooms or bell peppers with the garlic in step 5. If you want to dial up the Cajun spice, add a little more seasoning or a pinch of cayenne pepper. For a richer, more decadent sauce, you could even add a splash of white wine after sautéing the garlic and let it reduce before adding the cream.

Looking for more pasta perfection? You might also adore my Garlic Butter Steak Bites with Creamy Parmesan Shells – another creamy, dreamy pasta dish that’s always a hit!

Tips for Success

• Don’t Overcook the Pasta: Aim for al dente, as it will continue to cook slightly in the sauce.
• Get a Good Sear on the Chicken: Make sure your skillet is hot enough and don’t overcrowd the pan. This ensures that beautiful golden crust.
• Melt the Cream Cheese Properly: Letting it soften at room temperature makes it easier to incorporate smoothly into the sauce.
• Prep Ahead: You can chop your vegetables and grate your cheese a day in advance to make assembly even faster on a busy night.
• Taste and Adjust: Always taste your sauce before serving. Seasoning is key to making any dish shine!

How to Store Garlic Parmesan Chicken Spaghetti in Spicy Cajun Cream Sauce

Leftovers are the best! Once cooled, store any remaining spaghetti in an airtight container in the refrigerator. It should stay fresh for about 3–4 days. When you’re ready to reheat, you can do so gently on the stovetop over low heat, adding a splash of milk or chicken broth if the sauce has thickened too much. You can also reheat it in the microwave, stirring halfway through.

FAQs

• Can I use chicken thighs instead of breasts? Absolutely! Chicken thighs are wonderfully flavorful and forgiving. Just adjust the cooking time as needed to ensure they are cooked through.
• Is this dish spicy? The spice level comes from the Cajun seasoning and the optional crushed red pepper flakes. If you’re sensitive to heat, you can use a milder Cajun seasoning or omit the red pepper flakes altogether.
• Can I make this vegetarian? Yes! You can easily swap out the chicken for pan-seared mushrooms, crispy tofu, or even just extra veggies.

This Garlic Parmesan Chicken Spaghetti in Spicy Cajun Cream Sauce is truly a winner. It’s comforting, flavorful, and surprisingly easy to make. I hope you love it as much as I do! For more delicious recipes and culinary inspiration, be sure to follow us on Pinterest!

Spicy Cajun Creamy Garlic Parmesan Chicken Spaghetti

1 from 1 vote

This Garlic Parmesan Chicken Spaghetti in Spicy Cajun Cream Sauce is comforting, flavorful, and surprisingly easy to make, perfect for busy weeknights.

Print Recipe Pin Recipe

Prep Time 15 minutes mins

Cook Time 40 minutes mins

Total Time 55 minutes mins

Servings: 4 servings

Course: Dinner, Main Course

Cuisine: American, Cajun-Inspired

Ingredients Equipment Method Notes

Ingredients

  

For the Chicken

• 2 large boneless, skinless chicken breasts sliced into thin strips
• 1 tbsp olive oil for searing
• 4 tbsp salted butter, divided
• 5 cloves garlic, minced
• 1.5 tsp Cajun seasoning
• 1 tsp smoked paprika
• 1 tsp salt
• ⅛ tsp freshly cracked black pepper
• ½ cup grated Parmesan cheese for coating chicken

For the Cream Sauce and Pasta

• 12 oz spaghetti
• 1.5 cups heavy cream
• ¾ cup low-sodium chicken broth
• 1 cup shredded mozzarella cheese
• 1 cup shredded sharp cheddar cheese
• ¾ cup grated Parmesan cheese for sauce
• 2 oz cream cheese, softened
• ½ tsp Italian seasoning
• ½ tsp dried basil
• ¼ tsp crushed red pepper flakes optional
• salt and pepper to taste
• fresh chopped parsley for garnish

Equipment

• Large Pot
• Large Skillet
• Tongs
• Whisk
• Paper towels

Method

 

1. Step 1: Cook spaghetti in a large pot of boiling, salted water according to package directions until al dente. Drain, toss with 1 tbsp olive oil to prevent sticking, and set aside.
2. Step 2: Pat chicken strips dry. Season generously with Cajun seasoning, smoked paprika, salt, and pepper. Press ½ cup grated Parmesan cheese onto both sides of the chicken strips.
3. Step 3: Heat 2 tbsp butter in a large skillet over medium-high heat. Add seasoned chicken and sear for 4–6 minutes per side until golden brown and cooked through.
4. Step 4: During the last minute of cooking, add 1 tbsp butter and half of the minced garlic to the skillet. Stir until fragrant. Remove chicken and set aside.
5. Step 5: Add the last 1 tbsp butter to the same skillet. Add the remaining minced garlic and sauté for about 30 seconds until fragrant.
6. Step 6: Pour in heavy cream and chicken broth. Bring to a gentle simmer.
7. Step 7: Whisk in softened cream cheese until melted and smooth. Stir in mozzarella, cheddar, and ¾ cup grated Parmesan. Season with Italian seasoning, dried basil, and optional red pepper flakes. Taste and adjust seasoning.
8. Step 8: Simmer the sauce for 2–3 minutes until thickened.
9. Step 9: Add cooked spaghetti to the sauce and toss to coat. Let simmer for one more minute to meld flavors.
10. Step 10: Serve pasta topped with the crispy Parmesan chicken strips and garnish with fresh chopped parsley.

Notes

This recipe is adaptable! Use fettuccine, linguine, or penne instead of spaghetti. Sauté mushrooms or bell peppers with the garlic for extra flavor. Adjust Cajun seasoning or omit red pepper flakes for less spice. Add white wine before the cream for a richer sauce.