Picture this: a cozy dinner at home, the aroma of Creamy Cajun Shrimp Alfredo Pasta wafting through the air, and the comforting sounds of laughter and clinking cutlery. Welcome to my kitchen, where food is more than just sustenance—it’s a celebration of flavors, family, and memories. As someone who grew up in a bustling Mexican-American household, meals were always a vibrant affair, filled with stories and the occasional playful banter. Today, I bring that same spirit to my table in Charleston, where I live with my husband Marco and our ever-enthusiastic golden retriever, Biscuit. This dish, inspired by the rich culinary traditions of the South and my love for bold flavors, is one of those recipes that feels like a warm embrace after a long day. Let’s dive into this delightful journey of creating a deliciously creamy and spicy pasta dish that’s sure to become a favorite in your home too.
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Why You’ll Love This Creamy Cajun Shrimp Alfredo Pasta
There’s something incredibly comforting about a dish that brings together the richness of creamy Alfredo sauce with the bold kick of Cajun seasoning. This Creamy Cajun Shrimp Alfredo Pasta is a testament to that perfect balance. It’s the kind of recipe that feels indulgent yet approachable, echoing the joyful chaos of my childhood kitchen where flavors and laughter melded seamlessly. Whether you’re a seasoned home cook or just starting out, this dish offers a delightful journey into the realm of spices and textures. The succulent shrimp, coated in a spicy Cajun rub, dances beautifully with the creaminess of the sauce, while the pasta acts as the perfect canvas for this masterpiece. Plus, it’s a fantastic way to bring a touch of Southern warmth to your table, no matter where you are.
Ingredients You’ll Need for This Creamy Cajun Shrimp Alfredo Pasta

- 12 ounces fettuccine pasta
- 1 pound large shrimp, peeled and deveined
- 2 tablespoons Cajun seasoning
- 2 tablespoons olive oil
- 3 tablespoons unsalted butter
- 3 cloves garlic, minced
- 1 cup heavy cream
- 1 cup freshly grated Parmesan cheese
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 cup chopped fresh parsley
- Lemon wedges, for serving (optional)
For a twist, you can substitute fettuccine with penne or linguine, and if you’re looking for a healthier alternative, whole wheat pasta works beautifully too. If shrimp isn’t your thing, chicken or tofu are excellent substitutes.
Nutrition Facts
- Calories: 620 per serving
- Protein: 35g
- Fat: 28g
- Carbohydrates: 58g
- Fiber: 3g
- Sugar: 3g
- Sodium: 950mg
These nutritional values are based on a generous serving of pure comfort food, perfect for those days when you want to treat yourself to something special.
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Irresistible Creamy Cajun Shrimp Alfredo Pasta: A Flavorful Fiesta in Every Bite
Learn how to make delicious Creamy Cajun Shrimp Alfredo Pasta. Easy recipe with step-by-step instructions.
- Total Time: 45 minutes
- Yield: 4 servings
Ingredients
- 12 ounces fettuccine pasta
- 1 pound large shrimp, peeled and deveined
- 2 tablespoons Cajun seasoning
- 2 tablespoons olive oil
- 3 tablespoons unsalted butter
- 3 cloves garlic, minced
- 1 cup heavy cream
- 1 cup freshly grated Parmesan cheese
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 cup chopped fresh parsley
- Lemon wedges, for serving (optional)
For a twist, you can substitute fettuccine with penne or linguine, and if you’re looking for a healthier alternative, whole wheat pasta works beautifully too. If shrimp isn’t your thing, chicken or tofu are excellent substitutes.
Instructions
- Bring a large pot of salted water to a boil. Cook the fettuccine according to package instructions until al dente. Drain and set aside, reserving 1 cup of pasta water.
- In a bowl, toss the shrimp with Cajun seasoning until evenly coated.
- In a large skillet over medium heat, heat the olive oil. Add the shrimp and cook until pink and opaque, about 2-3 minutes per side. Remove from the skillet and set aside.
- In the same skillet, melt the butter over medium heat. Add the garlic and sauté until fragrant, about 1 minute.
- Stir in the heavy cream and bring to a gentle simmer. Add the Parmesan cheese, salt, and pepper, stirring until the cheese has melted and the sauce is smooth.
- Add the cooked pasta to the skillet, tossing to coat evenly with the sauce. If the sauce is too thick, add reserved pasta water a little at a time until desired consistency is reached.
- Return the shrimp to the skillet and toss to combine. Cook until everything is heated through, about 2 minutes.
- Garnish with fresh parsley and serve with lemon wedges if desired.
Just like my abuela taught me, trust your senses as you cook. The sauce should be silky and fragrant, a beautiful blend that clings to each strand of pasta.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Main Dish
- Method: Cooking
- Cuisine: International
Steps to Create Your Creamy Cajun Shrimp Alfredo Pasta
- Bring a large pot of salted water to a boil. Cook the fettuccine according to package instructions until al dente. Drain and set aside, reserving 1 cup of pasta water.
- In a bowl, toss the shrimp with Cajun seasoning until evenly coated.
- In a large skillet over medium heat, heat the olive oil. Add the shrimp and cook until pink and opaque, about 2-3 minutes per side. Remove from the skillet and set aside.
- In the same skillet, melt the butter over medium heat. Add the garlic and sauté until fragrant, about 1 minute.
- Stir in the heavy cream and bring to a gentle simmer. Add the Parmesan cheese, salt, and pepper, stirring until the cheese has melted and the sauce is smooth.
- Add the cooked pasta to the skillet, tossing to coat evenly with the sauce. If the sauce is too thick, add reserved pasta water a little at a time until desired consistency is reached.
- Return the shrimp to the skillet and toss to combine. Cook until everything is heated through, about 2 minutes.
- Garnish with fresh parsley and serve with lemon wedges if desired.
Just like my abuela taught me, trust your senses as you cook. The sauce should be silky and fragrant, a beautiful blend that clings to each strand of pasta.
Tips for Making the Best Creamy Cajun Shrimp Alfredo Pasta
For the best flavor, use fresh shrimp and grate your own Parmesan cheese. Pre-grated varieties often contain additives that prevent clumping, which can affect the texture of your sauce. If you like your pasta with an extra kick, add a pinch of cayenne pepper. Remember, cooking is as much about experimenting as it is about following a recipe. Feel free to adjust the spice level to suit your palate. And as always, taste as you go.
Serving Suggestions and Pairings

This Creamy Cajun Shrimp Alfredo Pasta pairs beautifully with a crisp green salad tossed in a light vinaigrette, adding a refreshing contrast to the rich pasta. For a more substantial meal, serve with crusty garlic bread to soak up every last drop of that delicious sauce. A chilled glass of Sauvignon Blanc or a light Pinot Grigio complements the dish perfectly, enhancing the zesty flavors and creamy texture.
Storage and Reheating Tips
To store leftovers, let the pasta cool to room temperature before transferring it to an airtight container. It will keep in the refrigerator for up to 3 days. When reheating, add a splash of milk or cream to loosen the sauce, and warm gently over low heat to prevent the sauce from separating. This dish is best enjoyed fresh, but with these tips, you can savor the leftovers almost as much as the original meal.
Frequently Asked Questions
What are the main ingredients for Creamy Cajun Shrimp Alfredo Pasta?
The main ingredients for Creamy Cajun Shrimp Alfredo Pasta include the items listed in our ingredients section above. Each ingredient plays a crucial role in achieving the perfect flavor and texture.
How long does it take to make Creamy Cajun Shrimp Alfredo Pasta?
The total time to make Creamy Cajun Shrimp Alfredo Pasta includes both preparation and cooking time. Check the recipe card above for exact timing details.
Can I make Creamy Cajun Shrimp Alfredo Pasta ahead of time?
Yes, Creamy Cajun Shrimp Alfredo Pasta can often be prepared in advance. Store it properly in an airtight container in the refrigerator and consume within the recommended timeframe.
What can I serve with Creamy Cajun Shrimp Alfredo Pasta?
Creamy Cajun Shrimp Alfredo Pasta pairs well with various sides and accompaniments. Consider the serving suggestions mentioned in the recipe for the best dining experience.
Is Creamy Cajun Shrimp Alfredo Pasta suitable for special diets?
Depending on the ingredients used, Creamy Cajun Shrimp Alfredo Pasta may be adapted for various dietary needs. Check the ingredients list and consider substitutions as needed for your dietary requirements.
Final Thoughts
Creating this Creamy Cajun Shrimp Alfredo Pasta is like painting with flavors—each ingredient adding its unique hue to the canvas of your plate. It’s a dish that embodies comfort and creativity, much like the meals I grew up with in Asheville, where every dinner was a masterpiece in its own right. Whether you’re cooking for a busy weeknight or a special occasion, I hope this recipe brings as much joy and warmth to your table as it does to mine. Remember, the kitchen is your playground, and every recipe is a chance to create something magical. Happy cooking!