Creamy Cajun Chicken Pasta Lite

Featured in: Everyday Meal Inspiration

This lighter version features seasoned chicken breast strips seared to golden perfection, then combined with colorful bell peppers and tender whole wheat penne. The sauce starts with reduced-fat cream cheese and low-fat milk, infused with zesty lemon and aromatic Cajun spices. Whole wheat pasta adds fiber while keeping calories at 420 per serving.

Updated on Wed, 21 Jan 2026 15:50:00 GMT
Bright orange bell peppers and juicy chicken strips mingle with al dente penne in a spicy, creamy Cajun sauce, garnished with fresh parsley. Save
Bright orange bell peppers and juicy chicken strips mingle with al dente penne in a spicy, creamy Cajun sauce, garnished with fresh parsley. | belleimnayen.com

My husband came home from work one Tuesday evening complaining that he was craving something spicy and creamy, but we were both trying to eat lighter after the holidays. I stood in front of the fridge staring at a pack of chicken breasts and a bell pepper, deciding to improvise with what we had on hand rather than ordering takeout.

That first attempt became a weeknight staple in our house. I remember the kitchen filling with that aromatic blend of Cajun spices and sautéing peppers, my husband peeking over my shoulder every five minutes asking if it was ready yet.

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Ingredients

  • Whole wheat penne: The nutty flavor pairs beautifully with Cajun spices and holds up well in the creamy sauce
  • Chicken breasts: Slice them against the grain into strips for even cooking and maximum tenderness
  • Cajun seasoning blend: You can make your own with paprika, garlic powder, onion powder, and cayenne if you prefer controlling the heat level
  • Reduced-fat cream cheese: This creates the luscious sauce base while keeping things lighter, though it still melts beautifully into the milk
  • Bell peppers: Red and yellow peppers add natural sweetness that balances the spicy heat
  • Lemon: The zest and juice brighten everything and cut through the richness

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Instructions

Cook the pasta:
Bring a large pot of salted water to boil and cook the penne until just tender. Reserve some starchy pasta water before draining.
Season the chicken:
Toss the strips in a bowl with Cajun seasoning, smoked paprika, garlic powder, salt, and pepper until evenly coated.
Sear the chicken:
Heat olive oil in a large skillet over medium-high heat and cook chicken until golden and cooked through. Set aside on a plate.
Soften the vegetables:
In the same skillet, sauté bell peppers and onions until tender. Add minced garlic for the last minute so it does not burn.
Build the sauce:
Lower the heat and stir in cream cheese and milk until smooth. Return chicken to the skillet and let everything simmer together.
Bring it together:
Stir in Parmesan, lemon zest, and juice. Add the cooked penne and toss until every piece is coated in sauce.
Tossed whole wheat penne and golden Cajun chicken mingle with sautéed peppers, finished with a creamy, lemon-kissed sauce and fresh parsley garnish. Save
Tossed whole wheat penne and golden Cajun chicken mingle with sautéed peppers, finished with a creamy, lemon-kissed sauce and fresh parsley garnish. | belleimnayen.com

My sister-in-law tried this during a visit and immediately asked for the recipe. She said she could not believe something that tasted this indulgent could fit into her healthy eating plan.

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Making It Your Own

I have experimented with different proteins over the years. Shrimp cooks faster and adds lovely sweetness, while cubed tofu absorbs all those Cajun flavors beautifully if you need a vegetarian option.

Getting The Sauce Right

The key is patience when melting the cream cheese into the milk. Keep whisking over medium-low heat until completely smooth before adding anything else. Any lumps will disappear with persistent stirring.

Serving Suggestions

A crisp green salad with vinaigrette cuts through the richness perfectly. I also love steamed broccoli or roasted asparagus on the side for extra vegetables.

  • Sprinkle extra Cajun seasoning on individual servings if your family loves heat
  • Grate some additional Parmesan over the table for those who want it extra cheesy
  • Garlic bread is not traditional but nobody will complain if you serve it alongside
Savory penne pasta is coated in a creamy, spicy Cajun sauce with tender chicken and colorful bell peppers, served warm with a sprinkle of Parmesan. Save
Savory penne pasta is coated in a creamy, spicy Cajun sauce with tender chicken and colorful bell peppers, served warm with a sprinkle of Parmesan. | belleimnayen.com

Hope this recipe brings as much comfort to your table as it has to ours over the years.

Recipe Questions & Answers

Can I use regular pasta instead of whole wheat?

Yes, regular penne works perfectly. Whole wheat adds fiber and nutrients, but traditional pasta yields a softer texture familiar to most palates.

How spicy is this dish?

Mild to medium heat level. Cajun seasoning provides gentle warmth without overpowering flavors. Adjust cayenne pepper to your preferred intensity.

Can I make this ahead for meal prep?

Leftovers keep refrigerated for 2 days. Reheat gently with a splash of milk to restore creaminess. Pasta may absorb additional sauce overnight.

What protein substitutes work well?

Shrimp cooks quickly and pairs beautifully. Firm tofu absorbs spices nicely. For vegetarian options, use chickpeas or white beans instead.

How can I thicken the sauce if too thin?

Simmer longer to reduce. A cornstarch slurry (1 teaspoon mixed with cold water) adds body. Adding extra Parmesan also naturally thickens.

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Creamy Cajun Chicken Pasta Lite

Spiced chicken strips and whole wheat penne in a lighter creamy Cajun sauce with bell peppers.

Prep Time
15 min
Cook Time
25 min
Overall Time
40 min
Created by Jordan Blanchard


Skill Level Easy

Cuisine American Cajun

Makes 4 Portions

Dietary Info None specified

Ingredient List

Pasta

01 10 oz whole wheat penne

Chicken

01 2 large boneless skinless chicken breasts (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

Steps

Step 01

Prepare the Pasta: Cook the 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, 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 4-5 minutes until golden and cooked through. Remove chicken and set aside.

Step 04

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

Step 05

Prepare 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.

Step 06

Combine and Finish: Stir in Parmesan cheese, lemon zest, and juice. Add cooked penne and toss to combine thoroughly. Season to taste with additional salt and pepper if desired.

Step 07

Garnish and Serve: Transfer to serving plates and garnish with chopped fresh parsley. Serve immediately while hot.

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Tools You'll Need

  • Large pot for boiling pasta
  • Large skillet
  • Wooden spoon or heat-resistant spatula
  • Chef's knife and cutting board
  • Measuring cups and spoons
  • Medium mixing bowl

Allergy Details

Review each item for allergen risks. When in doubt, speak with a professional.
  • Contains milk and dairy products (cream cheese, Parmesan, milk)
  • Contains wheat (pasta)
  • Check Cajun seasoning label for potential allergens and gluten

Nutrition Info (per portion)

Details are for info purposes only and not a substitute for medical advice.
  • Energy: 420
  • Fats: 10 g
  • Carbohydrates: 52 g
  • Proteins: 32 g

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