Creamy Cajun Chicken Pasta Lite

Featured in: Family Table Ideas

This lighter version of Cajun chicken pasta features tender spiced chicken breast strips sautéed until golden, then tossed with colorful bell peppers and red onion in a velvety reduced-fat cream sauce. The whole wheat penne adds nutty flavor and extra fiber while keeping the dish feeling hearty and satisfying. A splash of lemon zest brightens the rich, spiced sauce, making each bite perfectly balanced between creamy, tangy, and mildly spicy.

Updated on Wed, 21 Jan 2026 13:09:00 GMT
Creamy Cajun Chicken Pasta Lite served in a bowl with vibrant red and yellow bell peppers, garnished with fresh parsley and a lemon wedge. Save
Creamy Cajun Chicken Pasta Lite served in a bowl with vibrant red and yellow bell peppers, garnished with fresh parsley and a lemon wedge. | axxamkitchen.com

The first time I attempted a lighter Cajun pasta, I was honestly skeptical. Could something this creamy and comforting actually work with reduced-fat ingredients? One bite convinced me otherwise, and now it is become my go-to when I want rich flavor without the post-dinner regret.

Last summer, my sister was skeptical about whole wheat pasta anything until I served this for dinner. She went back for seconds and actually asked for the recipe, which pretty much says it all. The vegetables add such lovely color and sweetness that balance the heat beautifully.

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Ingredients

  • Whole wheat penne: The nutty flavor stands up beautifully to the bold Cajun spices, and the extra fiber keeps you satisfied longer
  • Chicken breasts: Slicing them into strips ensures every bite gets perfectly seasoned and cooks quickly without drying out
  • Bell peppers: Red and yellow peppers bring natural sweetness that tames the heat while adding gorgeous color
  • Reduced-fat cream cheese: Creates that velvety sauce we all crave without the heavy calorie load
  • Smoked paprika: This is the secret weapon that adds depth and that gorgeous smoky undertone
  • Lemon: Both zest and juice cut through the richness, making the whole dish sing

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Instructions

Cook the pasta perfectly:
Boil your penne until it has that slight bite in the center, then drain it but save some of that starchy water, it is liquid gold for fixing sauce consistency later.
Season the chicken generously:
Toss those strips with all the spices until they are evenly coated, and do not be shy with the seasoning.
Sear the chicken:
Get your skillet nice and hot so the chicken develops a beautiful golden crust while staying juicy inside.
Soften the vegetables:
Let the peppers and onions cook until they are tender and fragrant, then add the garlic for just a minute so it does not burn.
Build that creamy sauce:
Lower the heat and stir in the cream cheese and milk, letting them melt together into something silky and luscious.
Bring it all together:
Add the Parmesan, lemon, and pasta, tossing everything until the sauce coats each piece generously.
Close-up of creamy Cajun Chicken Pasta Lite, with juicy chicken strips and al dente penne coated in a rich, spicy sauce. Save
Close-up of creamy Cajun Chicken Pasta Lite, with juicy chicken strips and al dente penne coated in a rich, spicy sauce. | axxamkitchen.com

This recipe has saved me on countless weeknights when I wanted something that felt special but did not require hours in the kitchen. The leftovers reheat surprisingly well, though I usually eat it all before there are any to save.

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Making It Your Own

Sometimes I swap in shrimp or even chickpeas for the protein, and the sauce works beautifully with both. The vegetables are flexible too, zucchini or mushrooms would be lovely additions if you have them on hand.

Perfect Pairings

A crisp green salad with a tangy vinaigrette cuts through the richness beautifully. If you are feeding a crowd, some crusty whole grain bread would not go amiss for soaking up every last drop of that sauce.

Make Ahead Magic

You can prep all your vegetables and season the chicken up to a day ahead, which makes dinnertime practically effortless. The sauce comes together so quickly that everything else being ready is a huge time-saver.

  • Grate your Parmesan ahead and store it in the fridge
  • Cut all your vegetables into uniform slices for even cooking
  • Measure out your spices so they are ready to go
Hearty bowl of Creamy Cajun Chicken Pasta Lite, perfect for a quick weeknight dinner, steaming and ready to enjoy. Save
Hearty bowl of Creamy Cajun Chicken Pasta Lite, perfect for a quick weeknight dinner, steaming and ready to enjoy. | axxamkitchen.com

There is something deeply satisfying about a dish that feels indulgent while still being kind to your body. This pasta proves you never have to choose between flavor and feeling good.

Recipe FAQs

Can I make this dish even lighter?

Use chicken breast without any added oil for cooking, swap the reduced-fat cream cheese for Greek yogurt, or increase the vegetable ratio by adding zucchini or spinach. You can also reduce the pasta portion and add more vegetables to bulk up the servings.

What vegetables work best in this dish?

Bell peppers and red onion provide sweetness and crunch that balance the spicy Cajun flavors. Other great options include zucchini slices, mushrooms, spinach, or broccoli florets. Add heartier vegetables like broccoli earlier so they cook through, and delicate greens like spinach at the very end.

How can I adjust the spice level?

Start with less Cajun seasoning on the chicken and add more to taste. For extra heat, add cayenne pepper to the sauce or use hot sauce. To make it milder, reduce the Cajun seasoning to half and add smoked paprika for flavor without intense spice.

Can I prepare this ahead of time?

You can cook the pasta and season the chicken up to a day in advance. Store them separately in the refrigerator. When ready to serve, cook the chicken and vegetables, make the sauce, and combine everything. The dish reheats well, though you may need to add a splash of milk to loosen the sauce.

What protein alternatives can I use?

Shrimp works beautifully and cooks faster than chicken—about 2-3 minutes per side. For a vegetarian option, use firm tofu cubes seasoned with the Cajun blend, or try chickpeas for a plant-based protein boost. Adjust cooking times accordingly.

Why use whole wheat pasta?

Whole wheat penne provides more fiber, protein, and nutrients than refined pasta, helping you feel fuller longer. Its nutty flavor pairs well with the bold Cajun spices and holds up nicely to the creamy sauce without becoming mushy.

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Creamy Cajun Chicken Pasta Lite

Juicy spiced chicken and crisp peppers in a light creamy sauce with whole wheat penne.

Prep time
15 minutes
Cook time
25 minutes
Total duration
40 minutes
Created by Monica Blake


Skill level Easy

Cuisine American Cajun

Serves 4 Number of servings

Diet preferences 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 2/3 cup 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

Directions

Step 01

Prepare the Pasta: Cook the penne according to package directions until al dente. Drain well, reserving 1/4 cup of the starchy pasta water for sauce adjustment.

Step 02

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

Step 03

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

Step 04

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

Step 05

Create the Creamy Sauce: Reduce heat to medium. Return chicken to the skillet. Add cream cheese and milk, stirring continuously until smooth and well combined. Incorporate reserved pasta water if sauce needs thinning.

Step 06

Finish and Combine: Stir in Parmesan cheese, lemon zest, and fresh juice. Add cooked penne to the skillet and toss thoroughly to coat all components evenly.

Step 07

Final Seasoning and Service: Adjust seasoning to taste. Garnish generously with chopped fresh parsley and serve immediately while hot.

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Tools Needed

  • Large stock pot
  • Large skillet or sauté pan
  • Wooden spoon or heat-resistant spatula
  • Chef's knife and cutting board
  • Measuring cups and spoons

Allergy info

Please double-check all items for potential allergens, and reach out to health experts with questions.
  • Contains milk and dairy products (cream cheese, Parmesan, milk)
  • Contains wheat and gluten (pasta)
  • Verify Cajun seasoning label for potential allergens and gluten content

Nutrition details (each serving)

Nutrition details are for general information. Always get medical advice if needed.
  • Calories: 420
  • Fats: 10 g
  • Carbohydrates: 52 g
  • Proteins: 32 g

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