Sizzling shrimp and a smoky hint of sausage—who can resist the allure of down-home cooking? I often find myself reminiscing about evenings spent enjoying the warmth of southern flavors, and my Creamy Cajun Shrimp and Sausage Pasta delivers just that. This dish masterfully combines succulent shrimp with crispy sausage, all enveloped in a delightful creamy sauce, bringing comfort to weeknight dinners in just 30 minutes. It’s perfect for anyone seeking an easy yet satisfying dinner solution that packs a punch of flavor. Plus, you can customize it with your favorite smoked sausage or even sneak in some extra veggies! Ready to dive into this flavorful Cajun adventure with me?

Why is this pasta a must-try?
Quick to prepare: In just 30 minutes, you can whip up this delightful dish, making it perfect for busy weeknights.
Smoky Satisfaction: The combination of plump shrimp and crispy sausage brings a mouthwatering depth of flavor that will please everyone at the table.
Customizable: Feel free to swap in your favorite smoked sausage or add extra veggies for a personal touch! Check out my New Orleans Shrimp for more seafood ideas.
Crowd-pleaser: This creamy pasta is bound to impress family and friends alike, ensuring seconds will be requested.
Flavor-packed: With the perfect balance of spices from Cajun seasoning, every bite is a burst of southern goodness! You’ll be tempted to make this comforting dish a weekly staple.
Cajun Shrimp and Sausage Pasta Ingredients
• Here’s everything you need to create this delicious dish!
For the Pasta
- Pasta – Use penne or any short pasta for the best texture.
For the Cooking Base
- Olive Oil – Vital for sautéing; enhances all the flavors in the dish.
- Shrimp – Large shrimp are ideal; fresh or frozen can work well, just adjust cooking time if smaller.
- Smoked Sausage – Andouille or kielbasa add a delightful smoky flavor; any smoked sausage can be substituted.
- Shallot – Offers a milder taste and cooks faster than yellow onion; diced onion can be used instead.
- Red Bell Pepper – Adds a pop of color and nutrition; feel free to swap with green or yellow peppers.
- Garlic – Freshly chopped for a robust and aromatic flavor.
For the Sauce
- Cajun Seasoning – The key ingredient that gives the dish its signature flavor; can be homemade or store-bought.
- Tomato Paste – Opt for double-concentrated to achieve rich texture and taste.
- Chicken Stock – Go with low-sodium for better control over saltiness; deepens the sauce flavor.
- Half and Half – Creates the creamy element of the sauce; warm cream cheese can serve as a substitute.
- Parmesan – Adds a savory note; enhances the seafood flavor in the pasta.
For Finishing Touches
- Fresh Parsley – A lovely garnish that adds freshness; can also provide a touch of color.
- Salt and Pepper – Essential for seasoning; adjust to taste throughout the cooking process.
With these ingredients, you’ll be ready to savor every creamy, Cajun bite!
Step‑by‑Step Instructions for Cajun Shrimp and Sausage Pasta
Step 1: Cook Pasta
Begin by bringing a large pot of salted water to a boil over high heat. Once boiling, add your choice of penne or other short pasta, and cook until al dente, approximately 8-10 minutes. Before draining, reserve 1-2 cups of pasta water—this will help adjust the sauce later. Drain the pasta and set it aside while you focus on the Cajun flavors.
Step 2: Sauté Shrimp
In a large, deep skillet, heat 2 tablespoons of olive oil over medium-high heat until shimmering. Add the shrimp and sauté for 3-4 minutes, flipping them halfway through, until they turn pink and opaque. Be careful not to overcook, as they will become rubbery. Once cooked, transfer the shrimp to a plate and set aside while you prep the sausage.
Step 3: Cook Sausage
In the same skillet, add another tablespoon of olive oil if needed and toss in the smoked sausage. Cook for about 2-3 minutes, stirring occasionally until the sausage is slightly crispy and heated through. Remove the sausage from the pan, keeping the delicious drippings, and place it on the plate with the shrimp, ready to join the pasta later.
Step 4: Sauté Vegetables
Next, incorporate the shallot and red bell pepper into the skillet, stirring often for about 1-2 minutes until they soften. Then add the minced garlic and cook for an additional minute, allowing the aroma to fill your kitchen. This vegetable base adds brightness to your creamy Cajun shrimp and sausage pasta, enhancing the overall flavor profile delightfully.
Step 5: Make Sauce
Stir in 1-2 tablespoons of Cajun seasoning and about 2 tablespoons of tomato paste into the sautéed vegetables. Pour in the chicken stock to deglaze the pan, scraping up any flavorful bits on the bottom. Allow the mixture to bubble for 2-3 minutes, then pour in the half and half, letting it simmer gently to create a beautiful, creamy sauce.
Step 6: Combine Ingredients
Return the cooked shrimp and sausage to the skillet, mixing them well with the sauce. Next, add the drained pasta, tossing everything together to ensure every piece is coated in that rich Cajun sauce. If your sauce thickens too much, gradually add some reserved pasta water until you reach your desired consistency.
Step 7: Finish Dish
Finally, stir in freshly grated Parmesan cheese and chopped parsley to complete your Cajun shrimp and sausage pasta. Taste and adjust seasonings with salt and pepper as needed, ensuring each bite is bursting with flavor. Serve this delectable dish immediately, garnished with more parsley if you wish, and enjoy a comforting meal that celebrates southern cuisine!

Cajun Shrimp and Sausage Pasta Variations
Feel free to make this dish your own and play with flavors and textures!
- Sausage Swap: Replace andouille with turkey sausage or any smoked sausage for a lighter option.
- Pasta Choice: Swap penne for spaghetti or farfalle for a different shape and bite that adds fun to your meal.
- Veggie Boost: Toss in fresh spinach or zucchini, enhancing nutrition and freshness in each hearty bite.
- Creaminess Upgrade: Use full-fat coconut milk instead of half and half for a dairy-free alternative with a touch of tropical flavor.
- Herb Variation: Experiment with fresh basil or thyme instead of parsley for a different herbaceous twist or add both for extra fragrance.
- Spice It Up: Add red pepper flakes or diced jalapeños for an extra kick if you like your pasta with more heat.
- Tomato Variation: For a tangy twist, add diced tomatoes instead of or in addition to the tomato paste; it’s a delightful, juicy addition.
- Cheesy Enhancements: Mix in a creamy cheese like goat or feta for a different flavor profile that complements the Cajun spices beautifully.
This pasta isn’t just a meal; it’s a celebration! If you’re inspired, take a peek at my Thai Shrimp Curry for another tasty seafood option or consider my Baked Crab Stuffed Shrimp when you’re in the mood for a richer, seafood-focused dish. Enjoy experimenting!
Helpful Tricks for Cajun Shrimp and Sausage Pasta
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Perfectly Cooked Shrimp: Don’t overcook shrimp; they should be pink and opaque. Overcooking makes them rubbery, ruining your dish.
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Al Dente Pasta: Aim for al dente pasta for the best texture. It holds up well in the creamy sauce and complements the shrimp and sausage perfectly.
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Adjust Sauce Consistency: Use reserved pasta water to thin out the sauce if it becomes too thick. This ensures every bite of your Cajun shrimp and sausage pasta is creamy and delightful.
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Taste as You Go: Always taste the sauce before serving. Adjust seasonings to your preference, ensuring the flavors are balanced and vibrant.
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Keep It Colorful: Feel free to add more veggies like spinach or zucchini. They bring nutrition and a pop of color, making your dish even more appealing!
Make Ahead Options
These Cajun Shrimp and Sausage Pasta components are ideal for busy home cooks looking to save time! You can prep the sausage and vegetables (shallot and red bell pepper) up to 3 days in advance, storing them in an airtight container in the refrigerator to maintain their freshness. The shrimp can also be cleaned and prepped 24 hours ahead. When it’s time to enjoy your meal, simply sauté the sausage and vegetables, then proceed with the sauce and combine everything with the cooked pasta. This way, the dish retains its creamy, flavorful quality while significantly cutting down your evening preparation time! Enjoy delicious comfort at your convenience.
How to Store and Freeze Cajun Shrimp and Sausage Pasta
Fridge: Refrigerate leftovers in an airtight container for up to 3 days. Reheat on the stove over low heat, adding a splash of water or stock to bring back the creaminess.
Freezer: For longer storage, freeze the pasta in an airtight container for up to 2 months. Thaw overnight in the fridge before reheating to maintain texture.
Reheating: To reheat, warm gently in a skillet on medium-low, stirring often, until heated through. If the sauce is too thick, add a bit of reserved pasta water for a smooth consistency.
Quality Tip: For best results, store the pasta and sauce separately if possible; this helps keep the shrimp tender and the sauce creamy, perfect for enjoying your Cajun shrimp and sausage pasta later!
What to Serve with Cajun Shrimp and Sausage Pasta
There’s something extra special about enhancing a comforting pasta dish with perfect pairings that elevate the meal to new heights.
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Garlic Bread: The warm, buttery crunch of garlic bread contrasts beautifully with the creamy sauce, making it an irresistible side.
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Caesar Salad: Crisp romaine and tangy dressing add a refreshing balance, cutting through the richness of the pasta for a delightful bite.
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Roasted Vegetables: Seasonal veggies roasted to caramelized perfection bring a burst of sweetness and texture, complementing the bold flavors in your dish.
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Coleslaw: A tangy and crunchy coleslaw offers a refreshing contrast and cleanses the palate between bites of creamy Cajun goodness.
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Corn on the Cob: Sweet, juicy corn brings a Southern vibe and can be slathered in butter to savor alongside your flavorful pasta dish.
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Sweet Tea: A classic Southern beverage, sweet tea pairs well, delivering a refreshing sweetness that complements the spices beautifully.
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Key Lime Pie: End your meal on a light note with this tangy dessert, providing a vibrant contrast to the rich flavors of the pasta and a perfect finish.

Cajun Shrimp and Sausage Pasta Recipe FAQs
What type of shrimp is best for this recipe?
Absolutely, large shrimp work best for this Cajun Shrimp and Sausage Pasta! Whether fresh or frozen, just make sure they are deveined for convenience. If you use smaller shrimp, adjust your cooking time to avoid overcooking, which can lead to a rubbery texture.
How should I store leftover Cajun Shrimp and Sausage Pasta?
Leftovers can be easily stored in an airtight container in the refrigerator for up to 3 days. When you’re ready to enjoy it again, gently reheat on the stove over low heat. A splash of chicken stock or water helps restore that creamy consistency.
Can I freeze Cajun Shrimp and Sausage Pasta?
Certainly! To freeze, place the pasta in an airtight container and it should last up to 2 months. For best results, I recommend thawing it overnight in the fridge before reheating. Reheat gradually in a skillet, and if the sauce thickens too much, stir in a bit of the reserved pasta water.
What should I do if the sauce is too thick?
No worries! If you find that your sauce has become thicker than desired, simply add a little of the reserved pasta water, a tablespoon at a time, while stirring. This will help you reach the perfect creamy consistency without compromising the flavor.
Can I add extra veggies to the Cajun Shrimp and Sausage Pasta?
Very! Feel free to incorporate veggies like spinach, zucchini, or even mushrooms for an added burst of color and nutritional value. Just sauté them along with the shallots and bell peppers to allow their flavors to meld beautifully with the dish.
How do I ensure my shrimp doesn’t become rubbery?
Timing is everything! Sauté your shrimp for about 3-4 minutes until they turn pink and opaque. Keep an eye on them, and remember that they will continue to cook slightly after being removed from the heat. Enjoy your newly mastered Cajun Shrimp and Sausage Pasta, free from overcooked shrimp!

Creamy Cajun Shrimp and Sausage Pasta for Quick Comfort
Ingredients
Equipment
Method
- Cook the pasta in salted water until al dente, about 8-10 minutes. Reserve some pasta water before draining.
- Sauté the shrimp in olive oil over medium-high heat for 3-4 minutes until pink and opaque. Remove and set aside.
- Cook the smoked sausage in the same skillet until crispy, about 2-3 minutes. Remove and set aside.
- Sauté shallots and red bell pepper for 1-2 minutes. Add garlic and cook for an additional minute.
- Stir in Cajun seasoning and tomato paste, deglaze with chicken stock, and simmer. Add half and half, allowing the sauce to thicken.
- Combine shrimp, sausage, and drained pasta, mixing in the sauce. Adjust consistency with reserved pasta water.
- Stir in Parmesan and parsley, adjusting seasoning with salt and pepper. Serve immediately.

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