Cajun Chicken Pasta Bake

Featured in: Quick Comfort Meals

This dish features tender chicken pieces sautéed in Cajun spice, combined with softened bell peppers and onions. A rich sauce of cream, milk, and three cheeses is stirred in before mixing with pasta and baking until golden. The result is a comforting, flavorful dinner that balances spice, creaminess, and melty cheese. Garnished with fresh parsley, it offers a satisfying meal perfect for shared gatherings or weeknight comfort food.

Updated on Sat, 15 Nov 2025 10:10:00 GMT
Cajun Chicken Pasta Bake, a bubbly casserole with melted cheese, chicken, and pasta, ready to serve and enjoy. Save
Cajun Chicken Pasta Bake, a bubbly casserole with melted cheese, chicken, and pasta, ready to serve and enjoy. | freshyforks.com

A vibrant, comforting casserole featuring tender chicken, spicy Cajun seasonings, creamy sauce, and melty cheese, all baked with pasta for a crowd-pleasing meal.

I first made this Cajun chicken pasta bake when I was craving something spicy and comforting on a cool evening. The combination of gooey cheese, tender chicken, and pasta always takes me back to family nights around the dinner table.

Ingredients

  • Chicken breasts: 2 large, cut into bite-sized pieces
  • Red bell pepper: 1, diced
  • Yellow bell pepper: 1, diced
  • Red onion: 1 small, diced
  • Garlic: 2 cloves, minced
  • Penne or rigatoni pasta: 300 g (10 oz)
  • Olive oil: 2 tbsp
  • Butter: 1 tbsp
  • Heavy cream: 200 ml (¾ cup)
  • Milk: 120 ml (½ cup)
  • Mozzarella cheese: 100 g (1 cup), shredded
  • Parmesan cheese: 50 g (½ cup), grated
  • Cheddar cheese: 100 g (1 cup), shredded
  • Cajun seasoning: 1½ tbsp (plus extra for garnish)
  • Smoked paprika: ½ tsp
  • Salt: ½ tsp
  • Black pepper: ¼ tsp
  • Chili flakes (optional): ¼ tsp, for extra heat
  • Fresh parsley: 2 tbsp, chopped (for garnish)

Instructions

Prep and Preheat:
Preheat your oven to 200°C (400°F).
Cook Pasta:
Cook pasta in salted boiling water 2 minutes less than package instructions. Drain and set aside.
Sauté Chicken:
In a large skillet, heat olive oil and butter over medium-high. Add chicken, 1 tbsp Cajun seasoning, salt, and pepper. Sauté until browned and cooked through, about 6 to 8 minutes. Remove chicken and set aside.
Cook Vegetables:
Add onions and bell peppers to skillet. Cook 4 to 5 minutes until softened. Add garlic, smoked paprika, and chili flakes (if using), and sauté 1 minute.
Make Sauce:
Reduce heat to medium. Pour in cream and milk, stirring up browned bits. Simmer 2 to 3 minutes.
Add Cheeses:
Add ¾ of the mozzarella, cheddar, and Parmesan to sauce. Stir until melted and smooth.
Combine Chicken & Pasta:
Return chicken to skillet, add pasta, and toss to coat. Adjust seasoning if needed.
Bake:
Transfer mixture to a greased baking dish. Sprinkle remaining cheese over the top. Bake 18 to 20 minutes, until cheese is golden and bubbly.
Garnish & Serve:
Garnish with parsley and extra Cajun seasoning before serving.
Golden-brown, cheesy Cajun Chicken Pasta Bake with colorful peppers and herbs, promising a flavorful bite. Save
Golden-brown, cheesy Cajun Chicken Pasta Bake with colorful peppers and herbs, promising a flavorful bite. | freshyforks.com

My family loves gathering in the kitchen as the casserole comes out of the oven, the smell of spices and bubbling cheese drawing everyone together for a delicious meal.

Serving Suggestions

This pasta bake pairs beautifully with a crisp green salad or crusty garlic bread. For drinks, try a refreshing iced tea or chilled Sauvignon Blanc.

Make-Ahead & Storage

You can assemble the casserole ahead of time and bake when ready to serve. Leftovers keep well in the fridge for 3 days and reheat best in the oven.

Nutritional Information

Each serving provides approximately 670 calories, 32 g fat, 56 g carbohydrates, and 40 g protein.

A warm, delicious image of Cajun Chicken Pasta Bake; creamy pasta and tender chicken combine for a delightful dinner. Save
A warm, delicious image of Cajun Chicken Pasta Bake; creamy pasta and tender chicken combine for a delightful dinner. | freshyforks.com

Dive into this easy, flavor-packed Cajun chicken pasta bake for dinner tonight. It's guaranteed to be a hit with your family and friends!

Recipe Questions & Answers

How can I prevent the pasta from becoming mushy?

Cook the pasta slightly less than package instructions and finish baking with the sauce to maintain a firm texture.

Can I adjust the spice level of this dish?

Yes, reduce or omit the chili flakes and adjust the amount of Cajun seasoning to suit your taste.

What cheeses work best in this bake?

Mozzarella, cheddar, and Parmesan create a creamy, flavorful blend that melts well under heat.

Is there a lighter dairy option to use?

Substitute half-and-half for heavy cream to lighten the sauce without sacrificing richness.

Can I add vegetables to increase nutrition?

Sliced mushrooms or spinach are excellent additions that complement the existing peppers and onions.

What best accompanies this dish when served?

A crisp salad or garlic bread pairs wonderfully, balancing the rich and spicy flavors.

Cajun Chicken Pasta Bake

Tender chicken and spicy Cajun flavors blend with creamy sauce and melted cheese in baked pasta.

Prep time
20 minutes
Time to cook
35 minutes
Time required
55 minutes
Recipe by Freshyforks Lena Brooks


Skill level Medium

Cuisine American (Cajun-inspired)

Portions 4 Number of servings

Diet Details None specified

What You'll Need

Meats

01 2 large chicken breasts, cut into bite-sized pieces

Vegetables

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

Pasta

01 10 ounces penne or rigatoni pasta

Sauces & Dairy

01 2 tablespoons olive oil
02 1 tablespoon butter
03 ¾ cup heavy cream
04 ½ cup milk
05 1 cup shredded mozzarella cheese
06 ½ cup grated Parmesan cheese
07 1 cup shredded cheddar cheese

Spices & Seasonings

01 1½ tablespoons Cajun seasoning (plus extra for garnish)
02 ½ teaspoon smoked paprika
03 ½ teaspoon salt
04 ¼ teaspoon black pepper
05 ¼ teaspoon chili flakes (optional)

Garnish

01 2 tablespoons chopped fresh parsley

Directions

Step 01

Preheat oven: Set oven to 400°F and allow to fully heat.

Step 02

Cook pasta: Boil pasta in salted water, reducing cooking time by 2 minutes from package instructions; drain and set aside.

Step 03

Sauté chicken: Heat olive oil and butter in a large skillet over medium-high heat. Add chicken pieces, 1 tablespoon Cajun seasoning, salt, and black pepper. Cook until browned and fully cooked, approximately 6–8 minutes. Remove and reserve.

Step 04

Cook vegetables: In the same skillet, add diced onions and bell peppers. Sauté for 4–5 minutes until softened. Incorporate minced garlic, smoked paprika, and optional chili flakes; cook for an additional minute.

Step 05

Simmer sauce: Reduce heat to medium. Pour in heavy cream and milk, stirring to release browned bits. Simmer gently for 2–3 minutes.

Step 06

Melt cheeses: Stir in three-quarters of the mozzarella, cheddar, and Parmesan cheeses until fully melted and sauce is smooth.

Step 07

Combine ingredients: Return chicken to skillet and add cooked pasta. Mix thoroughly to evenly coat with sauce. Adjust seasoning with additional Cajun spice, salt, or pepper as needed.

Step 08

Prepare for baking: Transfer mixture into a lightly greased 2-quart baking dish. Sprinkle remaining cheeses evenly over the top.

Step 09

Bake casserole: Bake uncovered for 18–20 minutes until cheese topping is golden and bubbling.

Step 10

Garnish and serve: Sprinkle chopped parsley and a pinch of Cajun seasoning over the baked dish before serving.

Tools Needed

  • Large skillet or sauté pan
  • Medium saucepan
  • 2-quart baking dish
  • Wooden spoon
  • Chef's knife and cutting board

Allergy info

Review ingredients for allergens. Reach out to medical experts if you're not sure.
  • Contains milk (cheese, cream, butter) and wheat (pasta). May contain gluten due to pasta variety and possible spice blend cross-contamination.

Nutritional breakdown (each serving)

This nutritional data guides only—don't treat as medical advice.
  • Energy (Calories): 670
  • Lipids: 32 grams
  • Carbohydrates: 56 grams
  • Proteins: 40 grams