Shrimp Fettuccine Recipe Cajun Style for Easy Dinners

Updated On: October 15, 2025

If you’re craving a dish that perfectly balances bold flavors with creamy comfort, this Shrimp Fettuccine Cajun recipe is exactly what you need. Combining succulent shrimp tossed in a vibrant Cajun spice blend with rich, velvety fettuccine pasta, this meal bursts with Southern charm and zest.

Whether you’re cooking for a weeknight dinner or entertaining guests, it’s a crowd-pleaser that comes together quickly and easily.

The magic lies in the Cajun seasoning—a blend of paprika, garlic, cayenne, and herbs—that infuses the shrimp with a smoky, spicy kick. Paired with a luscious cream sauce and al dente pasta, every bite is a harmonious mix of heat and indulgence.

Ready in under 30 minutes, this recipe is perfect for anyone looking to add some exciting flavors to their dinner table without spending hours in the kitchen.

Let’s dive into how you can create this delicious Cajun shrimp fettuccine that’s sure to become a new favorite in your recipe collection!

Why You’ll Love This Recipe

This recipe brings together the best of Cajun cuisine and Italian comfort food, resulting in a dish that’s flavorful, satisfying, and surprisingly simple to prepare. Here’s why you’ll fall in love with it:

  • Quick and Easy: Ready in about 30 minutes, perfect for busy weeknights.
  • Bold Flavors: The Cajun spice mix adds a spicy, smoky punch that complements the creamy sauce beautifully.
  • Versatile: Easily adaptable with different proteins or veggies to suit your taste.
  • Impressive Presentation: Perfect for serving at dinner parties or family gatherings.
  • Balanced Meal: Protein-packed shrimp with rich pasta for a satisfying and hearty dish.

Ingredients

  • 12 oz fettuccine pasta
  • 1 lb large shrimp, peeled and deveined
  • 2 tbsp Cajun seasoning
  • 2 tbsp olive oil
  • 4 cloves garlic, minced
  • 1 small onion, finely chopped
  • 1 cup heavy cream
  • 1/2 cup chicken broth
  • 1/2 cup grated Parmesan cheese
  • 2 tbsp unsalted butter
  • 1 tbsp fresh parsley, chopped (optional)
  • Salt and freshly ground black pepper, to taste
  • 1/4 tsp smoked paprika (optional, for extra smoky flavor)

Equipment

  • Large pot for boiling pasta
  • Large skillet or frying pan
  • Colander or strainer
  • Measuring cups and spoons
  • Wooden spoon or spatula
  • Knife and cutting board
  • Grater (for Parmesan cheese)

Instructions

  1. Cook the fettuccine: Bring a large pot of salted water to a boil. Add the fettuccine pasta and cook according to package instructions until al dente (usually about 10-12 minutes). Drain and set aside, reserving 1/2 cup of pasta water.
  2. Season the shrimp: In a bowl, toss the peeled and deveined shrimp with Cajun seasoning, salt, black pepper, and smoked paprika if using. Make sure the shrimp are evenly coated.
  3. Sauté the shrimp: Heat olive oil in a large skillet over medium-high heat. Add the shrimp and cook for 2-3 minutes per side until pink and opaque. Remove shrimp from the skillet and set aside.
  4. Cook aromatics: In the same skillet, reduce heat to medium. Add butter, then sauté the chopped onion until translucent, about 3-4 minutes. Add minced garlic and cook for another 30 seconds until fragrant.
  5. Make the sauce: Pour in the chicken broth and bring to a simmer. Let it reduce slightly for about 2 minutes. Stir in the heavy cream and bring back to a gentle simmer. Add the Parmesan cheese and stir until melted and smooth.
  6. Combine pasta and shrimp: Return the cooked shrimp to the skillet. Add the drained fettuccine and toss everything together. If the sauce is too thick, add reserved pasta water a little at a time until desired consistency is reached.
  7. Adjust seasoning: Taste and add more salt, pepper, or Cajun seasoning if needed. Stir in chopped fresh parsley for a pop of color and freshness.
  8. Serve immediately: Plate the shrimp fettuccine hot, garnished with extra Parmesan and parsley if desired. Enjoy!

Tips & Variations

“For the best flavor, use fresh shrimp when possible and make your own Cajun seasoning blend to control the spice levels!”

  • Make it spicier: Add extra cayenne pepper or a dash of hot sauce to the sauce for more heat.
  • Swap the protein: Try chicken breast strips or andouille sausage for a different twist on this classic.
  • Use light cream: Substitute heavy cream with half-and-half or coconut cream for a lighter or dairy-free option.
  • Add vegetables: Incorporate sliced bell peppers or spinach for extra color and nutrition.
  • Prep ahead: Cook the shrimp and sauce separately; reheat and combine with freshly boiled pasta when ready to serve.

Nutrition Facts

Nutrient Amount per Serving
Calories 520 kcal
Protein 35 g
Fat 22 g
Carbohydrates 45 g
Fiber 2 g
Sugar 3 g
Sodium 780 mg

Serving Suggestions

This shrimp fettuccine cajun dish pairs wonderfully with light, crisp sides to balance the creamy, spicy flavors. Here are some ideas to complete your meal:

  • A fresh green salad, such as a Baby Spinach Salad Recipe Vegan: Fresh & Easy Ideas, adds a refreshing crunch.
  • Garlic bread or crusty baguette to soak up the luscious sauce.
  • Steamed or roasted vegetables like asparagus or broccoli for added texture and nutrients.
  • For a lighter option, serve alongside a simple tomato and cucumber salad with vinaigrette.

Conclusion

This Shrimp Fettuccine Cajun recipe is a delightful fusion of bold Cajun spices and creamy Italian pasta that brings excitement to your dinner plate. It’s easy to make, packed with flavor, and versatile enough to customize to your preferences.

Whether you’re a spice lover or new to Cajun cuisine, this dish offers a satisfying balance of heat, creaminess, and fresh seafood goodness.

Perfect for a quick weeknight meal or a special occasion, it’s a recipe that will impress family and friends alike. Don’t forget to explore other delicious recipes like the Afghan Vegetarian Pulao Recipe Easy and Delicious Guide for a vegetarian twist, or dive into more plant-based inspiration with Vegan Recipes No Tofu: Delicious Plant-Based Meals.

For a fresh side, try the Baby Spinach Salad Recipe Vegan: Fresh & Easy Ideas.

Happy cooking and enjoy the flavors of the South with a creamy, spicy kick!

📖 Recipe Card: Shrimp Fettuccine Cajun

Description: A flavorful Cajun shrimp pasta dish with creamy sauce and perfectly cooked fettuccine. Quick and easy to prepare for a delicious weeknight meal.

Prep Time: PT15M
Cook Time: PT20M
Total Time: PT35M

Servings: 4 servings

Ingredients

  • 12 oz fettuccine pasta
  • 1 lb large shrimp, peeled and deveined
  • 2 tbsp Cajun seasoning
  • 2 tbsp olive oil
  • 3 cloves garlic, minced
  • 1 cup heavy cream
  • 1/2 cup grated Parmesan cheese
  • 1 tbsp butter
  • 1/2 cup diced bell peppers
  • 1/4 cup chopped green onions
  • Salt to taste
  • Fresh parsley for garnish

Instructions

  1. Cook fettuccine according to package instructions; drain and set aside.
  2. Toss shrimp with Cajun seasoning until evenly coated.
  3. Heat olive oil in a large skillet over medium heat.
  4. Cook shrimp for 2-3 minutes per side until pink; remove and set aside.
  5. In the same skillet, melt butter and sauté garlic and bell peppers for 2 minutes.
  6. Pour in heavy cream and bring to a simmer.
  7. Stir in Parmesan cheese until sauce thickens.
  8. Add cooked shrimp and pasta to the sauce; toss to combine.
  9. Season with salt and garnish with green onions and parsley.
  10. Serve immediately.

Nutrition: Calories: 550 kcal | Protein: 38 g | Fat: 28 g | Carbs: 40 g

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Marta K

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