There’s something incredibly comforting about a big skillet of creamy pasta, and this Cajun Ranch Chicken Pasta hits every single note. I love how it brings together bold Cajun spices, tender chicken, and a rich, tangy ranch-infused sauce that clings to every piece of penne. It’s the kind of meal I make when I want something satisfying, just a little spicy, and guaranteed to make everyone at the table ask for seconds.

The first time I made this dish, I wasn’t expecting it to become a regular in my dinner rotation — but now it’s a weekly favorite. It’s quick enough for a busy weeknight, but the flavor is bold and indulgent enough for a weekend treat. The Cajun seasoning brings the heat, the ranch cools it down just right, and the chicken soaks up all that goodness. It’s an easy recipe with layers of flavor in every bite.
Why You’ll Love This Cajun Ranch Chicken Pasta
This pasta dish is an irresistible combo of creamy, spicy, and savory. The Cajun seasoning delivers a kick without being overwhelming, while the ranch balances it with a creamy tang. You get tender chicken, coated in spices and seared to golden perfection, served on a bed of creamy penne that’s been tossed in a sauce that clings to every curve.
It’s also super flexible — perfect for when you want to mix up your usual pasta game. And best of all, it’s a one-pan dinner that doesn’t require a ton of cleanup.
What Kind of Chicken Should I Use?
I prefer boneless, skinless chicken breasts for this recipe because they cook quickly and stay juicy when seared properly. You can also use chicken thighs if you want something even more tender and flavorful. Just make sure the chicken is cut into even, bite-sized chunks for quick, even cooking.
Options for Substitutions
If you’re not a fan of heat, reduce the amount of Cajun seasoning or use a mild blend. Want it even creamier? Stir in a bit of cream cheese or swap in heavy cream instead of half-and-half. Penne works great, but feel free to try rotini, rigatoni, or even spaghetti. Don’t eat chicken? Shrimp makes a fantastic protein swap here — just cook it quickly and toss it in at the end.
For a low-carb option, replace the pasta with zucchini noodles or roasted cauliflower. And if you’re dairy-free, use a dairy-free ranch and unsweetened almond or oat milk instead of cream.
Ingredients for This Cajun Ranch Chicken Pasta
- Chicken breast – The star protein of this dish. Cubed and seared to lock in moisture and flavor.
- Penne pasta – The ideal shape to hold onto that creamy ranch-Cajun sauce. Holds its bite and texture well.
- Cajun seasoning – Delivers a spicy, smoky kick. Be generous or subtle depending on your heat preference.
- Ranch seasoning mix – Adds that unmistakable tangy, herby flavor to the creamy sauce.
- Heavy cream – The base for the rich sauce. Adds depth and velvety texture.
- Parmesan cheese – Helps thicken the sauce and adds salty umami.
- Garlic – Adds a punch of aromatics and enhances the overall flavor.
- Olive oil – For searing the chicken and sautéing.
- Butter – Adds richness and blends beautifully with the spices.
- Salt & pepper – Essential to balance and season the whole dish.
- Fresh parsley – For a pop of color and a hint of freshness.

Step 1: Cook the Pasta
Bring a large pot of salted water to a boil. Add the penne pasta and cook until al dente, usually around 10 minutes. Drain and set aside, reserving about 1/2 cup of pasta water to loosen the sauce later if needed.
Step 2: Season and Sear the Chicken
While the pasta is cooking, toss the chicken cubes with Cajun seasoning, salt, and pepper. Heat olive oil in a large skillet over medium-high heat. Add the chicken in a single layer and sear for 4-5 minutes per side until golden and cooked through. Remove from the pan and set aside.
Step 3: Make the Creamy Cajun Ranch Sauce
In the same skillet, reduce heat to medium and add a tablespoon of butter. Toss in the minced garlic and sauté for about 30 seconds. Stir in the ranch seasoning mix and a bit more Cajun seasoning if desired. Pour in the heavy cream and let it simmer gently for 3-4 minutes until it thickens slightly.
Step 4: Add Cheese and Combine
Lower the heat and add grated Parmesan cheese to the sauce, stirring until it melts and the sauce becomes silky. Add the cooked penne and toss to coat well. If the sauce is too thick, add a splash of reserved pasta water to loosen it up.
Step 5: Return the Chicken
Add the seared chicken back into the skillet with the pasta. Gently stir to combine everything and let it heat through for 2-3 minutes. Sprinkle with chopped parsley before serving.
How Long to Prepare the Cajun Ranch Chicken Pasta
Prep Time:
Preparing this dish takes about 15–20 minutes. That includes cubing the chicken, measuring out your seasonings, mincing the garlic, and getting your pasta water boiling. It’s all straightforward and can be done while the pasta is cooking to save time.
Cook Time:
The actual cooking process — searing the chicken, simmering the sauce, and combining everything — takes another 20–25 minutes. All in, you’re looking at a 35–45 minute total from start to serve, depending on your multitasking speed.
Tips for Perfect Cajun Ranch Chicken Pasta
- Use freshly grated Parmesan cheese — it melts better and enhances the flavor.
- Don’t overcook the chicken. Get a good sear, then remove it promptly to keep it juicy.
- Reserve pasta water before draining — it’s perfect for adjusting sauce consistency.
- Let the sauce simmer on low to avoid curdling the cream.
- Toss everything together just before serving to keep the sauce creamy and clingy.
Watch Out for These Mistakes While Cooking
- Overcrowding the pan – Crowding your chicken pieces leads to steaming, not searing. Cook in batches if necessary.
- Skipping the seasoning steps – Season in layers! From the chicken to the sauce, every element needs flavor.
- Using pre-shredded cheese – It doesn’t melt as smoothly due to anti-caking agents.
- High heat on cream – Keep it to a simmer to avoid breaking the sauce.
- Overcooking the pasta – It should be al dente to hold up in the sauce.
What to Serve With Cajun Ranch Chicken Pasta?
1. Garlic Bread
A crunchy, buttery slice of garlic bread is perfect for scooping up leftover sauce.
2. Simple Green Salad
Crisp lettuce with a tangy vinaigrette balances the richness of the pasta.
3. Roasted Broccoli
Add some roasted veggies for a healthy crunch that complements the creamy texture.
4. Grilled Corn on the Cob
The sweetness of corn with a bit of char pairs well with the Cajun spice.
5. Iced Sweet Tea or Lemonade
A refreshing drink helps balance out the heat and richness.
Storage Instructions
Refrigeration:
Place any leftovers in an airtight container and refrigerate for up to 3–4 days. Reheat gently on the stove or in the microwave, adding a splash of milk or cream to bring back the sauce’s creaminess.
Freezing:
Although you can freeze this dish, the sauce may separate a bit when thawed. If freezing, store in a freezer-safe container for up to 2 months. Thaw in the fridge overnight and reheat slowly, stirring often.
Estimated Nutrition (Per Serving)
- Calories: ~580 kcal
- Protein: 38g
- Carbohydrates: 45g
- Fat: 28g
- Saturated Fat: 14g
- Cholesterol: 110mg
- Sodium: 840mg
- Fiber: 2g
- Sugar: 3g
Frequently Asked Questions
What can I use instead of heavy cream?
You can use half-and-half or whole milk, though the sauce will be slightly thinner. Add a little cream cheese to thicken if needed.
Is Cajun seasoning very spicy?
It can be! Use less if you’re spice-sensitive, or choose a mild Cajun blend.
Can I make this dish ahead of time?
Yes. Cook the chicken and pasta ahead, and make the sauce fresh when ready to serve for best texture.
What pasta shapes can I use?
Penne is classic, but rotini, rigatoni, or even fettuccine work just as well.
Can I add vegetables to this?
Definitely. Bell peppers, mushrooms, or spinach would make great additions.
Conclusion
Cajun Ranch Chicken Pasta is the ultimate comfort food with a spicy, creamy twist. Whether you’re serving it on a weeknight or dishing it up for guests, this meal delivers big flavor with minimal fuss. Customize it to your taste and enjoy a creamy pasta dinner that never gets old. It’s a recipe you’ll keep coming back to — bold, hearty, and totally satisfying.
Cajun Ranch Chicken Pasta
- Total Time: 40 minutes
- Yield: 4 servings
Description
Craving a bold and creamy pasta dish that comes together in under an hour? This Cajun Ranch Chicken Pasta is your go-to easy dinner solution. Juicy, seared chicken coated in smoky Cajun seasoning is tossed with tender penne pasta and smothered in a rich, ranch-flavored cream sauce. Perfect for weeknight meals or when you’re looking for hearty dinner ideas that feel indulgent but are simple to pull off. This easy recipe checks all the boxes for quick dinners, creamy pasta cravings, and satisfying food ideas for any day of the week.
Ingredients
1 lb chicken breast, cut into cubes
8 oz penne pasta
1 tbsp Cajun seasoning
1 tbsp ranch seasoning mix
1 cup heavy cream
1/2 cup freshly grated Parmesan cheese
2 cloves garlic, minced
1 tbsp olive oil
1 tbsp butter
1/2 tsp salt
1/4 tsp black pepper
1 tbsp chopped fresh parsley (for garnish)
Instructions
1. Bring a pot of salted water to a boil and cook penne pasta until al dente. Drain, reserving 1/2 cup of pasta water.
2. Season chicken with Cajun seasoning, salt, and pepper. Heat olive oil in a skillet over medium-high heat. Sear chicken 4–5 minutes per side until cooked through. Remove and set aside.
3. In the same skillet, melt butter and sauté garlic for 30 seconds. Add ranch seasoning and a bit more Cajun seasoning if desired.
4. Pour in heavy cream, stir, and let simmer for 3–4 minutes until thickened slightly.
5. Add Parmesan cheese and stir until melted and smooth. Toss in cooked penne and coat well. Use pasta water to thin if needed.
6. Return chicken to the pan, stir to combine, and heat for 2–3 minutes.
7. Garnish with parsley and serve hot.
Notes
Use freshly grated Parmesan for a smoother, more flavorful sauce.
Don’t overcook the chicken — sear it golden and remove immediately.
If the sauce thickens too much, a splash of reserved pasta water brings it back to creamy perfection.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Dinner
- Method: Stovetop
- Cuisine: American
Nutrition
- Serving Size: 1 plate
- Calories: 580
- Sugar: 3g
- Sodium: 840mg
- Fat: 28g
- Saturated Fat: 14g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 2g
- Protein: 38g
- Cholesterol: 110mg
Keywords: easy dinner, creamy pasta, chicken pasta, Cajun ranch, food ideas
