One Pot Creamy Cajun Sausage Pasta Recipe

When you want a hearty, flavorful meal without all the fuss, this one pot creamy cajun sausage pasta is exactly what you need. Bursting with bold Cajun spices and smothered in a luscious creamy sauce, it’s a dish that comforts and satisfies every time.

this Recipe

Perfect for busy weeknights or when you’re craving something rich and easy, this recipe brings everything together in a single pot for minimal cleanup. Let’s dive into making this delicious creamy cajun sausage pasta that you’ll want to make again and again.

Why You’ll Love This Recipe

• Easy one pot cooking means less cleanup and more time to enjoy your meal.
• Bold Cajun spices create a flavorful, zesty kick without being overwhelming.
• Creamy sauce pairs perfectly with tender pasta and smoky sausage for comfort food bliss.
• Ready in about 30 minutes, making it ideal for busy weeknights.
• Customizable with your favorite sausage or veggies to suit your taste.

Ingredients

Gather these ingredients to make a creamy, spicy, and satisfying cajun sausage pasta right on your stovetop.

• 12 ounces smoked sausage, sliced into ¼-inch rounds
• 2 tablespoons olive oil
• 1 medium yellow onion, diced
• 3 cloves garlic, minced
• 1 tablespoon Cajun seasoning
• 1 teaspoon smoked paprika
• 1/4 teaspoon red pepper flakes (optional for extra heat)
• 2 cups chicken broth
• 1 cup half-and-half
• 8 ounces penne pasta (uncooked)
• 1 cup shredded sharp cheddar cheese
• 1/2 cup grated Parmesan cheese
• 2 tablespoons fresh parsley, chopped (for garnish)
• Salt and freshly ground black pepper to taste

Recipe Details

• Prep Time: 10 minutes
• Cook Time: 20 minutes
• Total Time: 30 minutes
• Servings: 4
• Calories: Approximately 550 per serving

How to Make One Pot Creamy Cajun Sausage Pasta Printable Recipe

1. Heat olive oil in a large skillet or Dutch oven over medium-high heat, then add the sliced sausage. Cook for about 5 minutes until browned and slightly crispy. Remove sausage and set aside.
2. In the same pot, add diced onion and sauté for 3–4 minutes until softened. Stir in minced garlic and cook for an additional 30 seconds until fragrant.
3. Stir in Cajun seasoning, smoked paprika, and red pepper flakes if using. Cook for 1 minute to toast the spices and bring out their aromas.
4. Add the uncooked penne pasta to the pot, then pour in chicken broth and half-and-half. Stir to combine and bring to a gentle boil.
5. Reduce heat to medium-low, cover, and simmer for 12–15 minutes, stirring occasionally until the pasta is tender and most of the liquid is absorbed.
6. Return the cooked sausage to the pot and stir in cheddar and Parmesan cheese. Continue stirring until the cheese melts and the sauce is creamy and smooth.
7. Taste and season with salt and pepper as needed. Remove from heat and let sit for 2 minutes to thicken slightly.
8. Serve hot, garnished with chopped fresh parsley for a burst of color and freshness.

Tips for the Best Results

• Use smoked sausage for the best flavor, but kielbasa or andouille also work great.
• Don’t overcook the pasta; it should be tender but still firm to avoid mushiness.
• Stir frequently while simmering to prevent the pasta from sticking to the bottom of the pot.
• Adjust spice level by adding more or less Cajun seasoning and red pepper flakes.
• For extra veggies, toss in bell peppers or spinach when cooking the onions.

Storage and Reheating

Store leftover creamy cajun sausage pasta in an airtight container in the refrigerator for up to 3 days. To keep it creamy and delicious, reheat gently on the stovetop over low heat with a splash of half-and-half or milk to loosen the sauce.

If you want to freeze the pasta, do so before adding cheese. Freeze in a sealed container for up to 2 months. Thaw overnight in the refrigerator, then reheat on the stove with added cream or broth.

Frequently Asked Questions

Can I use a different type of pasta?

Yes! Penne is a great choice because it holds the sauce well, but you can substitute with rigatoni, rotini, or even elbow macaroni depending on what you have on hand.

Is this recipe very spicy?

The heat level is moderate and can be adjusted by adding more or less Cajun seasoning and red pepper flakes. If you prefer mild, reduce or omit the red pepper flakes.

Can I make this recipe vegetarian?

To make it vegetarian, omit the sausage and use vegetable broth instead of chicken broth. Adding sautéed mushrooms or smoked tofu can add a similar savory depth.

What cheese works best for this pasta?

Sharp cheddar and Parmesan blend beautifully to create a creamy, tangy sauce. You can also experiment with mozzarella for more stretch or Monterey Jack for a milder taste.