Creamy Cajun Chicken Pasta – Easy 50-Minute Dinner

Creamy Cajun Chicken Pasta earns its spot in the weekly rotation because it tastes like a restaurant plate but comes together in one skillet with pantry spices you probably already own. The chicken stays juicy, the penne catches every bit of sauce, and the whole thing is on the table before anyone finishes asking what's for dinner.

The trick is layering the Cajun seasoning twice: once on the chicken so it gets a deep crust, and once in the sauce so the heat blooms into the cream instead of disappearing. Sweet corn folds in at the end for little pops of sweetness that balance the cayenne.

I keep this one in my back pocket for busy Tuesdays and for nights when I want leftovers that reheat beautifully the next day. It's forgiving, it's flexible, and it makes the kitchen smell like a good decision.

About the Ingredients

1 1/2 pounds (680g) boneless, skinless chicken breasts, cut into 1-inch strips

Thighs work beautifully here too and stay extra juicy; buy breasts that feel firm and spring back when pressed, not spongy.

3 cups (340g) dry penne pasta

Rigatoni or ziti are easy swaps since their ridges hold the sauce the same way; weigh it rather than eyeballing the box for consistent results.

2 tablespoons olive oil, divided

Avocado oil or light vegetable oil can stand in if you need a higher smoke point; skip extra-virgin for the sear and save it for finishing.

2 tablespoons Cajun seasoning, divided

Use a no-salt or low-salt blend so you control the sodium, then taste before adding more; homemade blends with smoked paprika are a great upgrade.

1 medium yellow onion, diced (about 1 cup)

Shallots or a red onion both work, though red will tint the sauce slightly pink; frozen diced onion is a fine shortcut on frantic nights.

3 cloves garlic, minced

Jarred minced garlic is acceptable in a pinch, but fresh cloves bloom sweeter; add them last so they don't scorch and turn bitter.

1 cup (240ml) heavy cream

Half-and-half makes a lighter sauce that needs a few extra minutes to thicken; full-fat coconut milk gives a dairy-free version with a subtle sweetness.

1 cup (240ml) low-sodium chicken broth

Vegetable broth works if that's what's open in your fridge; keep it low-sodium since the Cajun blend already brings salt.

1 cup (165g) frozen corn kernels, thawed

Fresh corn cut off the cob in summer is wonderful; canned corn drained and rinsed is the fastest fallback.

1/2 cup (50g) grated Parmesan cheese

Pecorino Romano brings a sharper bite; grate it yourself from a block because pre-shredded cheese clumps instead of melting smoothly.

2 tablespoons chopped fresh parsley, plus more for serving

Sliced scallion greens or fresh cilantro are good stand-ins; dried parsley loses its brightness, so use half the amount if that's all you have.

Tips & Tricks

Don't Crowd the Chicken

Sear in a single layer with space between pieces so it browns instead of steaming; cook in two batches if your skillet is small.

Season in Two Stages

Half the Cajun blend goes on the chicken, half goes into the sauce, which builds layered flavor instead of flat heat.

Watch the Cream

Keep the heat at a gentle simmer after the cream goes in, because a hard boil can make dairy sauces grainy.

Salt the Pasta Water Properly

Use about 1 tablespoon of salt for a large pot so the penne is seasoned from the inside out.

Step-by-Step Instructions

1. Boil the penne

Bring a large pot of well-salted water to a rolling boil over high heat (212°F / 100°C) and cook the penne 9 to 10 minutes, until just shy of al dente with a slight firm bite at the center. Scoop out 1 cup of pasta water, then drain.

2. Season the chicken

Pat the chicken strips dry and toss them with 1 tablespoon of the Cajun seasoning until evenly coated. Dry chicken is the key to a golden crust rather than a pale, steamy finish.

3. Sear the chicken

Heat 1 tablespoon olive oil in a large deep skillet over medium-high heat (375°F / 190°C) until it shimmers. Add the chicken in a single layer and cook 5 to 6 minutes per side, until deeply golden brown and the thickest piece reads 165°F (74°C) on an instant-read thermometer. Transfer to a plate.

4. Soften the aromatics

Lower the heat to medium (325°F / 165°C), add the remaining oil, and cook the onion 4 to 5 minutes until translucent and soft at the edges. Stir in the garlic and the remaining 1 tablespoon Cajun seasoning and cook 45 seconds, until fragrant but not browned.

5. Build the sauce

Pour in the chicken broth and scrape up the browned bits from the bottom of the pan, then stir in the cream and corn. Simmer gently 6 to 8 minutes, until the sauce coats the back of a spoon and small bubbles form around the edges.

6. Melt in the Parmesan

Pull the pan off the heat and stir in the Parmesan until it disappears into the sauce, about 30 seconds. Taste and add salt only if it needs it, since the cheese and seasoning already carry salt.

7. Toss everything together

Return the chicken and any resting juices to the pan along with the drained penne. Toss over low heat 2 minutes, until the pasta is hot and glossy, loosening with splashes of reserved pasta water if it looks tight.

8. Finish and serve

Stir in the parsley, scatter a little more on top, and serve right away while the sauce is still bubbling at the edges. If it goes wrong and the sauce breaks or looks grainy, whisk in a tablespoon of warm broth off the heat to bring it back together.

Delicious Variations

Smoky Sausage Swap

Use sliced andouille or kielbasa in place of the chicken and skip the sear step, browning the sausage 4 minutes before adding the onion.

Dairy-Free Coconut Version

Replace the cream with full-fat coconut milk and the Parmesan with nutritional yeast, then simmer 3 extra minutes to thicken.

Loaded Veggie Skillet

Add a sliced red bell pepper with the onion and a handful of spinach at the very end for color and extra vegetables.

How to Store Creamy Cajun Chicken Pasta

Frequently Asked Questions

Give this Creamy Cajun Chicken Pasta a go on your next busy night and let the empty plates do the talking. Cook it your way, and tell me how it went.

Creamy Cajun Chicken Pasta

Creamy Cajun Chicken Pasta brings juicy seasoned chicken strips and penne together in a silky spiced sauce that's on the table in under an hour.

★★★★½ 4.8 (213 ratings)

15 minPrep time35 minCook time6Servings512 kcalCalories

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🧂 Ingredients

• 1 1/2 pounds (680g) boneless, skinless chicken breasts, cut into 1-inch strips
• 3 cups (340g) dry penne pasta
• 2 tablespoons olive oil, divided
• 2 tablespoons Cajun seasoning, divided
• 1 medium yellow onion, diced (about 1 cup)
• 3 cloves garlic, minced
• 1 cup (240ml) heavy cream
• 1 cup (240ml) low-sodium chicken broth
• 1 cup (165g) frozen corn kernels, thawed
• 1/2 cup (50g) grated Parmesan cheese
• 2 tablespoons chopped fresh parsley, plus more for serving

📋 Instructions

1. 1Boil the penne — Bring a large pot of well-salted water to a rolling boil over high heat (212°F / 100°C) and cook the penne 9 to 10 minutes, until just shy of al dente with a slight firm bite at the center. Scoop out 1 cup of pasta water, then drain.
2. 2Season the chicken — Pat the chicken strips dry and toss them with 1 tablespoon of the Cajun seasoning until evenly coated. Dry chicken is the key to a golden crust rather than a pale, steamy finish.
3. 3Sear the chicken — Heat 1 tablespoon olive oil in a large deep skillet over medium-high heat (375°F / 190°C) until it shimmers. Add the chicken in a single layer and cook 5 to 6 minutes per side, until deeply golden brown and the thickest piece reads 165°F (74°C) on an instant-read thermometer. Transfer to a plate.
4. 4Soften the aromatics — Lower the heat to medium (325°F / 165°C), add the remaining oil, and cook the onion 4 to 5 minutes until translucent and soft at the edges. Stir in the garlic and the remaining 1 tablespoon Cajun seasoning and cook 45 seconds, until fragrant but not browned.
5. 5Build the sauce — Pour in the chicken broth and scrape up the browned bits from the bottom of the pan, then stir in the cream and corn. Simmer gently 6 to 8 minutes, until the sauce coats the back of a spoon and small bubbles form around the edges.
6. 6Melt in the Parmesan — Pull the pan off the heat and stir in the Parmesan until it disappears into the sauce, about 30 seconds. Taste and add salt only if it needs it, since the cheese and seasoning already carry salt.
7. 7Toss everything together — Return the chicken and any resting juices to the pan along with the drained penne. Toss over low heat 2 minutes, until the pasta is hot and glossy, loosening with splashes of reserved pasta water if it looks tight.
8. 8Finish and serve — Stir in the parsley, scatter a little more on top, and serve right away while the sauce is still bubbling at the edges. If it goes wrong and the sauce breaks or looks grainy, whisk in a tablespoon of warm broth off the heat to bring it back together.

👨‍🍳 Chef's Note: A wide, deep skillet gives you the best of both worlds: enough surface for a proper sear and enough depth to hold the sauce and pasta without spilling.

Servings: 6

Cuisine: Cajun-American

Course: Main Course

Nutrition (per serving): 512 kcal · 34g protein · 41g carbs · 24g fat

Written by Mireille Baptiste

Mireille writes about weeknight cooking built around what is already in the pantry, with a focus on Haitian and Caribbean home dishes made simpler for busy kitchens. She favors short ingredient lists, honest substitutions, and recipes that forgive a missed step. Her angle is feeding a household well without a second trip to the store.