This post contains affiliate links. As an Amazon Associate, I earn from qualifying purchases. This comes at no extra cost to you.
This Creamy Spicy Cajun Sausage Pasta is a bold and comforting dish packed with smoky sausage, tender penne, and a creamy Cajun-spiced sauce that brings irresistible warmth with every bite. The savory aroma of Cajun seasoning mingled with paprika and garlic will have everyone at the table reaching for seconds. With its rich texture and touch of spice, it’s the perfect recipe for a quick weeknight dinner.
Table of Contents
- Why This Dish Is Perfect for Busy Schedules
- Everything You Need for Creamy Spicy Cajun Sausage Pasta
- How To Make Creamy Spicy Cajun Sausage Pasta Step by Step
- Common Mistakes to Avoid
- Serving Ideas and Pairings
- Expert Tips and Shortcuts
- Meal Prep and Storage Tips
Why This Dish Is Perfect for Busy Schedules
- Quick and easy prep: With a 10-minute prep time, this recipe fits effortlessly into your busy weeknights without sacrificing flavor.
- One-pan magic: Apart from boiling the pasta, most of the cooking happens in a single skillet, making cleanup a breeze.
- Customizable spice levels: You can adjust the heat by tweaking the amount of cayenne pepper to suit your family’s preferences.
- Comfort food with bold flavors: This creamy Cajun sausage recipe brings the satisfying richness you crave, paired with a spicy kick.
Everything You Need for Creamy Spicy Cajun Sausage Pasta
- 12 ounces penne pasta
- 1 tablespoon olive oil
- 14 ounces smoked sausage, sliced into rounds
- 1 small onion, diced
- 1 red bell pepper, diced
- 3 cloves garlic, minced
- 2 teaspoons Cajun seasoning
- 1/2 teaspoon paprika
- 1/4 teaspoon cayenne pepper (optional, for extra spice)
- 1 cup heavy cream
- 1 cup chicken broth
- 1/2 cup grated Parmesan cheese
- Salt, to taste
- Black pepper, to taste
- 2 green onions, sliced (for garnish)
The Cajun seasoning is the star of this dish, infusing the sauce with its signature smoky and spicy flavors. Smoked sausage adds a savory depth, while Parmesan cheese creates a creamy and cheesy finish that ties everything together.
How To Make Creamy Spicy Cajun Sausage Pasta Step by Step
- Bring a large pot of salted water to a boil and cook the penne pasta according to package instructions. Drain and set aside.
- Heat olive oil in a large skillet over medium heat. Add the sliced smoked sausage and cook until browned, about 3-4 minutes per side. Remove the sausage from the skillet and set aside.
- Add diced onion and red bell pepper to the same skillet. Sauté until softened, about 5 minutes.
- Stir in minced garlic, Cajun seasoning, paprika, and cayenne pepper. Cook for 1 minute, letting the spices bloom and release their aroma.
- Pour in heavy cream and chicken broth, stirring to combine. Bring the mixture to a simmer and cook for 3-4 minutes to slightly thicken.
- Add grated Parmesan cheese and stir until melted and smooth. Season with salt and black pepper to taste.
- Return the cooked sausage to the skillet and stir to coat in the sauce.
- Add the cooked pasta to the skillet and toss to combine, ensuring every strand is evenly coated with the creamy sauce.
- Remove from heat and garnish with sliced green onions for a burst of freshness.
- Serve immediately and enjoy this flavorful masterpiece!

Ideal for grating Parmesan cheese or prepping large batches of ingredients — a versatile kitchen tool.
Perfect for searing sausage and sautéing vegetables — ensures even heat distribution for this recipe.
Common Mistakes to Avoid
- Overcooking the pasta: Make sure to cook the penne to al dente for the perfect texture when mixed into the sauce.
- Skipping the spice bloom: Cooking the spices for a minute releases their oils and enhances the sauce’s flavor—don’t rush this step.
- Using pre-shredded cheese: Freshly grated Parmesan melts smoother and avoids clumping in the sauce.
Serving Ideas and Pairings
- Garlic bread: The buttery and garlicky crunch pairs beautifully with the creamy Cajun pasta.
- Simple green salad: A light arugula or spinach salad balances the richness of this pasta dish.
- Grilled zucchini: The smoky char complements the spices in the sauce.
- Roasted asparagus: Its crisp texture and grassy flavor make a great side.
Expert Tips and Shortcuts
- Prep ahead: Dice the onion, bell pepper, and garlic in advance to reduce active cooking time.
- Use chicken andouille sausage for an extra Cajun touch, if available.
- Save pasta water: Add a splash to the sauce if it becomes too thick while tossing the pasta.
- Warm up your serving dishes: It keeps the pasta hot longer when served at the table.
Meal Prep and Storage Tips
Store leftovers in an airtight container in the fridge for up to 3 days. While the dish is best fresh, you can freeze it for up to 2 months; thaw overnight in the fridge before reheating.
To reheat, warm the pasta gently in a skillet over low heat with a splash of chicken broth to loosen the sauce. Avoid microwaving for long periods, as it can cause the sauce to separate.
For more ideas, check out our cowboy pasta salad.
You might also enjoy our red, white, and blue pasta salad.

Creamy Spicy Cajun Sausage Pasta
Ingredients
- 12 oz penne pasta
- 1 tbsp olive oil
- 14 oz smoked sausage sliced into rounds
- 1 small onion diced
- 1 red bell pepper diced
- 3 cloves garlic minced
- 2 tsp Cajun seasoning
- 1/2 tsp paprika
- 1/4 tsp cayenne pepper optional, for extra spice
- 1 cup heavy cream
- 1 cup chicken broth
- 1/2 cup grated Parmesan cheese
- salt to taste
- black pepper to taste
- 2 green onions sliced, for garnish
Instructions
- Bring a large pot of salted water to a boil and cook the penne pasta according to package instructions. Drain and set aside.
- In a large skillet, heat olive oil over medium heat. Add the sliced smoked sausage and cook until browned, about 3-4 minutes per side. Remove from the skillet and set aside.
- Add the diced onion and red bell pepper to the same skillet. Sauté until softened, about 5 minutes.
- Stir in the minced garlic, Cajun seasoning, paprika, and cayenne pepper. Cook for 1 minute, until fragrant.
- Pour in the heavy cream and chicken broth, stirring to combine. Bring the mixture to a simmer and cook for 3-4 minutes to slightly thicken.
- Add the grated Parmesan cheese and stir until melted and smooth. Season with salt and black pepper to taste.
- Return the cooked sausage to the skillet and stir to coat in the sauce.
- Add the cooked pasta to the skillet and toss to combine, ensuring the pasta is evenly coated in the creamy sauce.
- Remove from heat and garnish with sliced green onions.
- Serve immediately and enjoy!
Notes

Loved this recipe? Save it to your favorite Pinterest board so you can easily find it later! ✨


