One Pot Creamy Cajun Sausage Pasta (30-Minutes)

Why You’ll Love This Recipe

I love how everything cooks in one pot, which makes cleanup much easier and keeps the cooking process straightforward.

I also enjoy the rich and spicy flavor. The Cajun seasoning adds warmth and depth, while the cream and cheese balance it out with a smooth, velvety texture.

Another reason I keep this recipe in rotation is how fast it is. In about 30 minutes, I can have a full, hearty meal ready to serve.

Ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

10 ounces smoked sausage, Andouille or kielbasa
4 ounces pasta, such as penne or rigatoni
1 tablespoon Cajun seasoning
1 tablespoon olive oil
1 cup diced bell peppers
1/2 cup diced onion
2 cups low-sodium chicken broth
1 cup heavy cream
1 cup shredded Parmesan cheese
1/2 teaspoon garlic powder
1/4 teaspoon cayenne pepper, optional
1 cup fresh spinach, optional
Chopped parsley for garnish

Directions

I start by slicing the smoked sausage into thin rounds and chopping the bell peppers and onions so everything is ready to go.

In a large skillet or pot, I heat the olive oil and sauté the sausage until it is nicely browned. I remove it from the pot and set it aside.

In the same pot, I cook the bell peppers and onions until they soften. Then I stir in the Cajun seasoning to coat the vegetables and release its flavor.

I pour in the chicken broth and bring it to a simmer. Then I add the pasta directly into the pot and let it cook, stirring occasionally so it does not stick.

Once the pasta is cooked to al dente, I reduce the heat and stir in the heavy cream and Parmesan cheese. I mix until the sauce becomes smooth and creamy.

I return the sausage to the pot and stir everything together. If I want to add spinach, I mix it in at this stage and let it wilt gently.

Before serving, I taste and adjust the seasoning with a little salt, black pepper, or cayenne if I want more heat. I finish with chopped parsley and serve it warm.

Servings and timing

I usually get about 4 servings from this recipe. The prep takes around 10 minutes, and the cooking time is about 20 minutes, making the total time roughly 30 minutes.

Variations

I sometimes swap the sausage for chicken or shrimp when I want a different protein. Both work really well with the Cajun flavors.

If I want a lighter version, I use half-and-half instead of heavy cream, though the sauce will be a bit less rich.

I also like adding mushrooms or zucchini for extra vegetables and texture.

storage/reheating

I store leftovers in an airtight container in the refrigerator for up to 3 days.

When reheating, I warm it on the stovetop or in the microwave and add a splash of broth or milk to loosen the sauce.

I avoid overheating it, since creamy sauces can separate if they get too hot.

FAQs

Can I use a different type of sausage?

Yes, I can use any smoked sausage I like. Each type will slightly change the flavor.

Do I need to cook the pasta separately?

No, I cook the pasta directly in the pot with the broth, which helps it absorb more flavor.

How spicy is this dish?

It has a mild to moderate spice level, but I can adjust it by adding or reducing cayenne pepper.

Can I make this dish ahead of time?

Yes, I can make it ahead and reheat it later. I just add a bit of liquid when reheating to keep it creamy.

What can I serve with this pasta?

I like serving it with a simple salad or some bread to balance the richness.

Conclusion

This one pot creamy Cajun sausage pasta is one of my favorite quick meals when I want something rich, flavorful, and easy to make. I love how everything comes together in one pan with minimal effort. It’s a reliable recipe that always delivers a satisfying and comforting dish.