Creamy Cajun Pasta with Shrimp - Easy Seafood Pasta Dinner
Bring the flavors of New Orleans to your dinner table with this Creamy Cajun Pasta with Shrimp. This restaurant-quality dish comes together in just 30 minutes with succulent shrimp, al dente pasta, and a spiced cream sauce that'll have your family asking for seconds. The perfect balance of heat, creaminess, and fresh seafood makes this a go-to weeknight dinner that feels indulgent but is surprisingly easy to prepare.
Background & History
Cajun cuisine originates from Louisiana and reflects the cooking traditions of the Acadian people who settled in the region. Traditional Cajun dishes are built on the holy trinity of celery, onions, and bell peppers, along with bold spices like cayenne pepper, paprika, and thyme. Seafood pasta is a more modern adaptation, blending Italian pasta traditions with Louisiana's signature Cajun spice profile.
The creamy seafood pasta trend exploded in the 2010s as home cooks discovered that restaurant-quality dishes could be recreated in their own kitchens. The combination of succulent shrimp, rich cream sauce, and perfectly cooked pasta creates a dish that feels fancy enough for date night but is simple enough for a Tuesday evening.
Frequently Asked Questions
What size shrimp should I use? Use medium or large shrimp (26-30 or 21-25 count per pound). They cook quickly and are easy to eat.
Should I use fresh or frozen shrimp? Both work well. If using frozen, thaw them in the refrigerator overnight before cooking. Pat them completely dry before adding to the pan.
Can I make this dish less spicy? Absolutely! Reduce the cayenne pepper to 1/4 teaspoon or omit the red pepper flakes entirely.
What pasta works best? Fettuccine is traditional, but penne, linguine, or even angel hair all work beautifully.
Can I substitute the heavy cream? Use half-and-half for a lighter version, though the sauce won't be quite as rich.
How do I prevent the shrimp from becoming rubbery? Don't overcook them! Shrimp are done the moment the flesh turns opaque, usually just 2-3 minutes per side.
Can I add vegetables to this dish? Absolutely! Sliced bell peppers, snap peas, mushrooms, or spinach all pair beautifully.
What if I don't have andouille sausage? You can use regular Italian sausage, chorizo, or skip the meat entirely for a vegetarian version.
How should I store leftovers? Keep in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stovetop over medium-low heat, adding a splash of cream.
Can I make this dairy-free? Substitute heavy cream with full-fat coconut milk for a dairy-free version.
Is this freezer-friendly? This dish doesn't freeze well due to the shrimp and cream sauce. It's best enjoyed fresh.
What wine should I use? Use a dry white wine like Sauvignon Blanc or Pinot Grigio. If you prefer not to use wine, substitute with chicken broth.
Ingredients
1 pound medium shrimp, peeled and deveined
8 ounces andouille sausage, sliced
2 tablespoons olive oil
1 medium onion, diced
1 medium red bell pepper, diced
3 cloves garlic, minced
2 teaspoons Cajun seasoning
1 teaspoon paprika
1/2 teaspoon cayenne pepper
1/2 cup dry white wine
1 cup heavy cream
1/2 cup chicken broth
2 tablespoons tomato paste
1 pound fettuccine pasta
1/4 cup fresh parsley, chopped
Salt and black pepper to taste
1/4 teaspoon red pepper flakes (optional)
Instructions
1. Cook the Sausage: Heat olive oil in a large skillet over medium-high heat. Add the sliced andouille sausage and cook for 4-5 minutes, stirring occasionally, until it begins to brown. Remove to a plate and set aside.
2. Sauté the Vegetables: In the same skillet with the sausage drippings, add the diced onion and bell pepper. Cook for 3-4 minutes, stirring frequently, until the vegetables begin to soften.
3. Add the Garlic: Stir in the minced garlic and cook for about 30 seconds until fragrant. Be careful not to burn the garlic.
4. Add the Spices: Sprinkle the Cajun seasoning, paprika, and cayenne pepper over the vegetables. Stir constantly for about 1 minute to toast the spices and release their flavors.
5. Deglaze the Pan: Pour in the dry white wine and use a wooden spoon to scrape up any browned bits from the bottom of the skillet. Let it simmer for 2 minutes to reduce slightly.
6. Make the Sauce: Stir in the tomato paste until well combined with the vegetables. Pour in the heavy cream and chicken broth, stirring until smooth.
7. Return the Sausage: Add the cooked sausage back to the skillet and stir to combine. Reduce heat to medium-low and let the sauce simmer gently for 3-4 minutes.
8. Cook the Pasta: While the sauce simmers, bring a large pot of salted water to a boil. Add the fettuccine and cook according to package directions until al dente.
9. Season the Shrimp: Pat the shrimp dry with paper towels and season lightly with salt and pepper.
10. Cook the Shrimp: Increase the heat under the skillet to medium-high. Add the seasoned shrimp to the sauce and stir gently. Cook for 2-3 minutes, stirring occasionally, just until the shrimp turns opaque and pink. Do not overcook!
11. Taste and Adjust: Take a spoonful of sauce and taste it. Adjust seasonings as needed—add more cayenne for heat, more salt for depth, or more cream if you prefer a richer sauce.
12. Combine and Serve: Drain the cooked pasta and add it directly to the skillet with the sauce. Toss gently until the pasta is coated with the creamy Cajun sauce. Divide among bowls and garnish with fresh parsley.
Nutrition Information (Per Serving - serves 4)
Calories: 745
Protein: 38g
Carbohydrates: 62g
Fat: 42g
Saturated Fat: 19g
Cholesterol: 185mg
Sodium: 680mg
Fiber: 3g
Sugar: 4g
Serving Suggestions
Serve with crusty bread or garlic bread for dipping into the creamy sauce. Pair with a simple green salad tossed with lemon vinaigrette to cut through the richness. Add a side of steamed broccoli or roasted asparagus fo r extra vegetables. Enjoy with a cold glass of crisp white wine or a cold beer.
Recipe Notes
The key to perfect Creamy Cajun Pasta is not overcooking the shrimp—add it near the end and watch it carefully for just 2-3 minutes of cooking. Make this recipe your own by adding vegetables based on what you have on hand—zucchini, mushrooms, spinach, or cherry tomatoes all work beautifully. Prep your vegetables and season your shrimp ahead of time to make this weeknight dinner even faster on busy evenings.
Ingredients
Instructions
- Cook the Sausage: Heat olive oil in a large skillet over medium-high heat. Add the sliced andouille sausage and cook for 4-5 minutes, stirring occasionally, until it begins to brown. Remove to a plate and set aside.
- Sauté the Vegetables: In the same skillet with the sausage drippings, add the diced onion and bell pepper. Cook for 3-4 minutes, stirring frequently, until the vegetables begin to soften.
- Add the Garlic: Stir in the minced garlic and cook for about 30 seconds until fragrant. Be careful not to burn the garlic.
- Add the Spices: Sprinkle the Cajun seasoning, paprika, and cayenne pepper over the vegetables. Stir constantly for about 1 minute to toast the spices and release their flavors.
- Deglaze the Pan: Pour in the dry white wine and use a wooden spoon to scrape up any browned bits from the bottom of the skillet. Let it simmer for 2 minutes to reduce slightly.
- Make the Sauce: Stir in the tomato paste until well combined with the vegetables. Pour in the heavy cream and chicken broth, stirring until smooth.
- Return the Sausage: Add the cooked sausage back to the skillet and stir to combine. Reduce heat to medium-low and let the sauce simmer gently for 3-4 minutes.
- Cook the Pasta: While the sauce simmers, bring a large pot of salted water to a boil. Add the fettuccine and cook according to package directions until al dente.
- Season the Shrimp: Pat the shrimp dry with paper towels and season lightly with salt and pepper.
- Cook the Shrimp: Increase the heat under the skillet to medium-high. Add the seasoned shrimp to the sauce and stir gently. Cook for 2-3 minutes, stirring occasionally, just until the shrimp turns opaque and pink. Do not overcook!
- Taste and Adjust: Take a spoonful of sauce and taste it. Adjust seasonings as needed—add more cayenne for heat, more salt for depth, or more cream if you prefer a richer sauce.
- Combine and Serve: Drain the cooked pasta and add it directly to the skillet with the sauce. Toss gently until the pasta is coated with the creamy Cajun sauce. Divide among bowls and garnish with fresh parsley.
Nutrition Facts
Per serving (estimated)
💡 Pro Tips
- The key to perfect Creamy Cajun Pasta is not overcooking the shrimp—add it near the end and watch it carefully for just 2-3 minutes of cooking
- Make this recipe your own by adding vegetables based on what you have on hand—zucchini, mushrooms, spinach, or cherry tomatoes all work beautifully
- Prep your vegetables and season your shrimp ahead of time to make this weeknight dinner even faster on busy evenings
