Cajun Chicken Spaghetti – Creamy One Pot Weeknight Comfort Food
Cajun Chicken Spaghetti – Creamy One Pot Weeknight Comfort Food

When you’re craving bold flavors and comforting carbs, this creamy Cajun chicken spaghetti hits all the right notes. It’s the perfect weeknight dinner that comes together in one pot with minimal cleanup. The combination of spicy Cajun seasoning, tender chicken, and creamy sauce creates a meal that feels both indulgent and approachable.
If you enjoy easy pasta dishes like our Creamy Rotisserie Chicken Pasta, you’ll love this Cajun-inspired twist. The beauty of this recipe lies in its versatility – you can adjust the spice level to suit your family’s preferences while still enjoying that signature Southern flavor profile.
Ingredients

- 1 lb chicken breasts, cubed
- 2 tablespoons olive oil
- 1 onion, diced
- 1 bell pepper, diced (any color)
- 3 cloves garlic, minced
- 2 tablespoons Cajun seasoning
- 8 oz spaghetti
- 4 cups chicken broth
- 1 cup heavy cream
- 1 cup shredded cheddar cheese
- 1/2 cup grated Parmesan cheese
- Salt and pepper to taste
- Fresh parsley for garnish
Step-by-Step Instructions
Step 1: Season the cubed chicken with 1 tablespoon of Cajun seasoning. Heat olive oil in a large skillet or Dutch oven over medium-high heat. Cook the chicken until golden brown, about 5-7 minutes. Remove from skillet and set aside.
Step 2: In the same skillet, add onions and bell peppers. Sauté until softened, about 3-4 minutes. Add garlic and cook for another minute until fragrant.
Step 3: Add the remaining Cajun seasoning and stir to coat the vegetables. Pour in chicken broth and bring to a simmer.
Step 4: Break the spaghetti in half and add it to the simmering broth. Cook for 8-10 minutes, stirring occasionally, until pasta is al dente.
Step 5: Return the cooked chicken to the skillet. Stir in heavy cream and shredded cheeses until the sauce is smooth and creamy.
Step 6: Season with salt and pepper to taste. Garnish with fresh parsley before serving.
Expert Tips
For the best results, use a quality Cajun seasoning blend or make your own by combining paprika, garlic powder, onion powder, oregano, thyme, cayenne pepper, and black pepper. If you prefer milder heat, reduce the amount of seasoning slightly.
This recipe is perfect for meal prep – it reheats beautifully. For extra vegetables, consider adding sliced mushrooms or spinach during the last few minutes of cooking. If you enjoy this style of easy, creamy pasta dishes, try our Lemon Cowboy Butter Chicken Pasta with Broccoli for another delicious weeknight option.
For a different flavor profile, you might also enjoy our Creamy Tuscan Salmon, which offers a seafood twist on creamy pasta dinners.
FAQ
Can I use a different type of pasta?
Absolutely! While spaghetti works perfectly, penne, fettuccine, or linguine would also be delicious in this recipe.
How spicy is this dish?
The spice level can be easily adjusted. For milder flavor, use less Cajun seasoning or choose a mild blend. For extra heat, add a pinch of cayenne pepper.
Can I make this ahead of time?
Yes! This dish reheats well. Store in an airtight container in the refrigerator for up to 3 days. Add a splash of broth or cream when reheating to restore the creamy texture.
What sides go well with Cajun chicken spaghetti?
A simple green salad or garlic bread complements this dish perfectly. For another complete meal idea, check out our Cowboy Butter Chicken Pasta for inspiration.

Cajun Chicken Spaghetti – Creamy One Pot Weeknight Comfort Food
Ingredients
Method
- Season the cubed chicken with 1 tablespoon of Cajun seasoning. Heat olive oil in a large skillet or Dutch oven over medium-high heat. Cook the chicken until golden brown, about 5-7 minutes. Remove from skillet and set aside.
- In the same skillet, add onions and bell peppers. Sauté until softened, about 3-4 minutes. Add garlic and cook for another minute until fragrant.
- Add the remaining Cajun seasoning and stir to coat the vegetables. Pour in chicken broth and bring to a simmer.
- Break the spaghetti in half and add it to the simmering broth. Cook for 8-10 minutes, stirring occasionally, until pasta is al dente.
- Return the cooked chicken to the skillet. Stir in heavy cream and shredded cheeses until the sauce is smooth and creamy.
- Season with salt and pepper to taste. Garnish with fresh parsley before serving.






