Creamy Cajun Chicken Pasta Lite

Featured in: Everyday Home Meals

This lighter Cajun pasta combines sliced chicken breasts and whole wheat penne in a velvety, spice-forward sauce made with reduced-fat cream cheese and low-fat milk. Bell peppers and red onion add freshness and color while Cajun seasoning, smoked paprika, and garlic create authentic flavor without excess calories.

The dish comes together in just 40 minutes with straightforward stovetop cooking. Sauté seasoned chicken until golden, sauté vegetables until tender, then build the creamy sauce and toss with pasta. A squeeze of lemon and fresh parsley finish the dish with brightness and herbaceous notes.

Updated on Tue, 20 Jan 2026 10:11:00 GMT
Creamy Cajun Chicken Pasta Lite, served hot with vibrant red and yellow peppers, looks freshly tossed in a light, spicy sauce. Save
Creamy Cajun Chicken Pasta Lite, served hot with vibrant red and yellow peppers, looks freshly tossed in a light, spicy sauce. | zestykhubz.com

The steam from my kitchen window told everyone in the apartment complex that something good was happening long before I plated dinner. I had been experimenting with lighter versions of comfort food for months, and this Cajun chicken pasta finally nailed that sweet spot between indulgent and reasonable. The smell of smoked paprika hitting hot olive oil still makes my stomach rumble every single time. That evening, my roommate poked her head in just to ask what magic I was working, and ended up staying for dinner.

Served this at a small dinner party last winter when my friend Sarah was complaining about needing comfort food that fit her new fitness goals. She took one skeptical bite, eyes widened, and immediately asked for the recipe. Now it is her go-to meal prep recipe, and she sends me photos every time she makes it with little adjustments she has discovered along the way.

Ingredients

  • 300 g whole wheat penne: The nutty flavor holds up beautifully against the bold Cajun spices and creates a more satisfying bite
  • 2 large chicken breasts, sliced into strips: Cutting against the grain keeps these juicy, and the strips cook evenly for consistent texture throughout
  • 1 tablespoon olive oil: Just enough to get a nice sear on the chicken without overwhelming the lighter sauce
  • 1 teaspoon Cajun seasoning: The backbone of the dish, providing that signature heat and aromatic complexity
  • 1/2 teaspoon smoked paprika: Adds depth and a subtle smokiness that mimics longer cooking times
  • 1/2 teaspoon garlic powder: Distributes garlic flavor evenly throughout the chicken coating
  • 1/2 teaspoon salt: Essential for seasoning the chicken properly before cooking
  • 1/4 teaspoon black pepper: Freshly ground adds a bright spiciness that complements the Cajun blend
  • 1 red bell pepper, thinly sliced: Brings natural sweetness and gorgeous color contrast to the spicy sauce
  • 1 yellow bell pepper, thinly sliced: Adds visual appeal and a slightly different sweetness profile
  • 1 small red onion, thinly sliced: Provides a subtle sharpness that cuts through the creamy sauce perfectly
  • 2 cloves garlic, minced: Fresh garlic blooms quickly in the pan, adding immediate aromatic depth
  • 150 ml reduced-fat cream cheese: Creates the luxurious sauce base with significantly less fat than traditional versions
  • 120 ml low-fat milk: Thins the cream cheese to saucy consistency while keeping things light
  • 30 g grated Parmesan cheese: Adds umami and salty richness without needing much quantity
  • Zest and juice of 1/2 lemon: Brightens the entire dish and balances the rich spices beautifully
  • 1 tablespoon fresh parsley, chopped: Fresh herb finish adds color and a fresh pop against the creamy sauce

Instructions

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Get your pasta going first:
Cook the penne until it still has a slight bite to it, because it will continue cooking in the sauce later. That reserved pasta water is liquid gold for adjusting consistency.
Season the chicken generously:
Toss those strips thoroughly with all the spices until every piece is evenly coated. Letting them sit for a few minutes helps the seasoning really adhere.
Sear the chicken until golden:
Get your skillet nice and hot first, then add the oil and chicken in a single layer. Let them develop a proper crust before flipping, about 4-5 minutes total.
Sauté the vegetables until tender:
Those peppers and onions need time to soften and sweeten in the chicken drippings. Add the garlic last so it does not burn and turn bitter.
Build that creamy sauce base:
Lower the heat so the cream cheese melts smoothly without separating. Whisk constantly as you add the milk, creating that velvety consistency.
Bring it all together:
The Parmesan and lemon go in next, then everything gets tossed with the pasta. Use that pasta water if the sauce seems too thick.
Finish with fresh herbs:
A final sprinkle of parsley makes everything look restaurant-quality and adds a fresh finish to each bite.
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A close-up of Creamy Cajun Chicken Pasta Lite reveals golden chicken strips and al dente penne coated in a creamy Cajun sauce. Save
A close-up of Creamy Cajun Chicken Pasta Lite reveals golden chicken strips and al dente penne coated in a creamy Cajun sauce. | zestykhubz.com

My sister-in-law initially scoffed at the whole wheat pasta but ended up going back for seconds. Now she texts me from the grocery store asking which brand I used because the others she tried did not work as well. It has become her daughters most requested birthday dinner, which feels like the ultimate endorsement.

Making It Your Own

Once I added a pinch of cayenne on a whim when I was craving extra heat, and now I keep a small dish on the table for guests who like it fiery. The beauty of this recipe is how forgiving it is with small tweaks while maintaining its core appeal.

Timing Everything Perfectly

I have learned to start the water immediately and prep all vegetables while the pasta cooks. Having everything measured and ready before the chicken hits the pan makes the actual cooking feel effortless and helps prevent overcooking any component.

Serving Suggestions

A simple green salad with a bright vinaigrette cuts through the richness beautifully. I also love crusty whole grain bread for soaking up any extra sauce, because letting any go to waste feels criminal after making something this good.

  • Extra lemon wedges on the table let guests adjust brightness to their taste
  • A light white wine pairs wonderfully without competing with the bold spices
  • This dish actually tastes better the next day as flavors continue to develop
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Savory Creamy Cajun Chicken Pasta Lite garnished with fresh parsley, a healthy and colorful weeknight dinner for four. Save
Savory Creamy Cajun Chicken Pasta Lite garnished with fresh parsley, a healthy and colorful weeknight dinner for four. | zestykhubz.com

There is something deeply satisfying about serving comfort food that leaves everyone feeling nourished rather than stuffed. This recipe has earned its permanent spot in my weekly rotation, and I hope it finds its way into yours too.

Recipe FAQs

Can I use a different pasta shape?

Absolutely. Any medium pasta like fettuccine, rigatoni, or farfalle works well. Adjust cooking time if needed based on your pasta choice.

How do I make the sauce less thick?

Reserve pasta water during cooking and stir it in gradually until you reach your desired consistency. Start with a few tablespoons and add more as needed.

What can I substitute for cream cheese?

Greek yogurt or ricotta work as lighter alternatives. Use the same amount and whisk well to avoid lumps when combining with milk.

Is there a way to add more heat to this dish?

Yes, add cayenne pepper, red pepper flakes, or fresh jalapeños to the spice mixture. Start with 1/4 teaspoon cayenne and adjust to your preference.

How should I store leftovers?

Store in an airtight container in the refrigerator for up to 2 days. Reheat gently on the stovetop with a splash of milk to restore creaminess.

What proteins can I use instead of chicken?

Shrimp, turkey breast, or firm tofu are excellent substitutes. Shrimp cooks faster (2-3 minutes), while tofu should be pressed first to remove excess moisture.

Creamy Cajun Chicken Pasta Lite

Lighter take on classic Cajun pasta with juicy chicken, al dente penne, and creamy spiced sauce. 40 minutes, 4 servings.

Time to Prep
15 min
Time for Cooking
25 min
Overall Time
40 min
Created by Emma Collins

Recipe Category Everyday Home Meals

Skill Level Easy

Cuisine Type American (Cajun-inspired)

Makes 4 Number of Servings

Diet Guidelines None specified

What You Need

Pasta

01 10 oz whole wheat penne

Chicken

01 2 large boneless, skinless chicken breasts (about 14 oz), sliced into strips
02 1 tablespoon olive oil
03 1 teaspoon Cajun seasoning
04 1/2 teaspoon smoked paprika
05 1/2 teaspoon garlic powder
06 1/2 teaspoon salt
07 1/4 teaspoon black pepper

Vegetables

01 1 red bell pepper, thinly sliced
02 1 yellow bell pepper, thinly sliced
03 1 small red onion, thinly sliced
04 2 cloves garlic, minced

Sauce

01 5.3 oz reduced-fat cream cheese
02 1/2 cup low-fat milk
03 1/4 cup grated Parmesan cheese
04 Zest and juice of 1/2 lemon
05 1 tablespoon fresh parsley, chopped

How To Make

Step 01

Prepare the Pasta: Cook penne according to package instructions until al dente. Drain and set aside, reserving 1/4 cup pasta water.

Step 02

Season the Chicken: In a medium bowl, toss chicken strips with Cajun seasoning, smoked paprika, garlic powder, salt, and black pepper until evenly coated.

Step 03

Sear the Chicken: Heat olive oil in a large skillet over medium-high heat. Add seasoned chicken and sauté for 4 to 5 minutes until golden and cooked through. Remove chicken and set aside on a clean plate.

Step 04

Cook the Vegetables: In the same skillet, add sliced bell peppers and red onion. Sauté for 4 to 5 minutes until softened. Add minced garlic and cook for 1 minute more until fragrant.

Step 05

Build the Sauce: Lower heat to medium. Return chicken to the skillet. Add cream cheese and milk, stirring constantly until smooth and creamy. If sauce is too thick, add reserved pasta water as needed to reach desired consistency.

Step 06

Finish the Dish: Stir in Parmesan cheese, lemon zest, and lemon juice. Add cooked penne and toss to combine until all elements are evenly coated.

Step 07

Serve: Season to taste with additional salt and pepper as needed. Garnish with chopped fresh parsley before serving immediately.

Equipment Needed

  • Large pot
  • Large skillet
  • Wooden spoon or spatula
  • Knife and cutting board
  • Measuring cups and spoons

Allergy Info

Check ingredient labels for allergens and talk to a doctor if you have concerns.
  • Contains milk (cream cheese, Parmesan cheese, milk)
  • Contains wheat (pasta)
  • Check Cajun seasoning for potential allergens and gluten content

Nutrition Details (per portion)

Details here are just for reference—always consult your health provider.
  • Energy (Calories): 420
  • Total Fats: 10 g
  • Carbohydrates: 52 g
  • Proteins: 32 g