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Looking for a dish thatβs quick, tasty, and sure to impress? Youβve found it! My Cajun Shrimp Alfredo recipe combines bold flavors with creamy goodness. In just a few simple steps, youβll whip up a meal that everyone will love. Get ready to elevate your dinner game as I guide you through each step, from selecting the perfect ingredients to serving tips. Letβs dive right in!
Why I Love This Recipe
- Bold Flavor: This dish combines rich, creamy Alfredo sauce with zesty Cajun spices, creating a delightful contrast that excites the palate.
- Quick and Easy: With a total prep and cook time of just 30 minutes, this recipe is perfect for a busy weeknight dinner without sacrificing flavor.
- Versatile Ingredients: The use of shrimp and fettuccine allows for easy substitutions, making this recipe adaptable to your favorite proteins or pasta types.
- Beautiful Presentation: Garnished with fresh green onions and parsley, this dish not only tastes great but also looks stunning on the plate.
Ingredients
List of Main Ingredients
To make Cajun Shrimp Alfredo, you need these main items:
β 12 ounces fettuccine pasta
β 1 pound large shrimp, peeled and deveined
β 4 tablespoons unsalted butter
β 1 cup heavy cream
β 1 cup grated Parmesan cheese
These ingredients form the base of the dish. The fettuccine gives it a nice texture. The shrimp adds protein and flavor. The butter and cream create a rich sauce that coats everything beautifully.
Spices and Seasonings
The right spices make this dish special. Here are the key spices:
β 2 tablespoons Cajun seasoning
β 1/2 teaspoon black pepper
β 1/4 teaspoon salt (or to taste)
Cajun seasoning brings a bold kick. It has spices like paprika, garlic, and cayenne. Black pepper adds warmth. Adjust the salt to fit your taste.
Optional Garnishes
Garnishing adds a nice touch to your plate. Consider these options:
β 2 green onions, sliced
β Fresh parsley, chopped
Green onions give a fresh crunch. Parsley adds color and flavor. These garnishes make your dish look and taste great.

Step-by-Step Instructions
Cooking the Fettuccine
Start by boiling a large pot of salted water. Add 12 ounces of fettuccine pasta. Cook it according to the package instructions until it is al dente. This usually takes about 8 to 10 minutes. Once done, drain the pasta. Be sure to save about 1/2 cup of the pasta water. This water helps to adjust the sauce later.
Preparing the Cajun Shrimp
Take 1 pound of large shrimp, peeled and deveined. Place the shrimp in a bowl. Add 2 tablespoons of Cajun seasoning to the bowl. Toss the shrimp until they are coated evenly. This spice mix gives the shrimp a nice kick and flavor.
Making the Alfredo Sauce
In a large skillet, melt 2 tablespoons of unsalted butter over medium-high heat. Once itβs melted, add the seasoned shrimp. Cook the shrimp for about 2 to 3 minutes on each side. They should turn pink and opaque. After cooking, remove the shrimp from the skillet and set them aside. In the same skillet, add another 2 tablespoons of butter. Once melted, add 3 minced garlic cloves. SautΓ© for about 1 minute until fragrant. Then, lower the heat to medium-low. Pour in 1 cup of heavy cream, stirring constantly. Gradually add 1 cup of grated Parmesan cheese. Keep stirring until it melts and gets creamy. If the sauce is too thick, add a splash of reserved pasta water to make it just right.
Combining the Ingredients
Now itβs time to mix everything. Add the cooked fettuccine and sautΓ©ed shrimp back into the sauce. Toss everything together until itβs well coated. Season with 1/2 teaspoon of black pepper and adjust salt to taste. Remove the skillet from the heat. Let it sit for a minute. Finish by garnishing with sliced green onions and chopped parsley. Enjoy your meal!
Tips & Tricks
How to Perfect the Cajun Shrimp
To make the best Cajun shrimp, start with fresh shrimp. Look for large shrimp that are peeled and deveined. Use two tablespoons of Cajun seasoning for each pound of shrimp. Toss the shrimp well to coat them evenly. SautΓ© the shrimp in a hot skillet with butter for a few minutes. Cook them until they turn pink and opaque. This step adds great flavor and keeps the shrimp juicy.
Thickening the Alfredo Sauce
To thicken your Alfredo sauce, use heavy cream and Parmesan cheese. Start by melting butter in your skillet. Then, add minced garlic and sautΓ© for a minute. Pour in heavy cream and stir as it heats. Gradually add the cheese, stirring until it melts. If the sauce is too thick, add a splash of reserved pasta water. This will help you get the perfect creamy texture.
Suggested Cooking Equipment
Hereβs what you need for this recipe:
β Large pot for boiling pasta
β Skillet for cooking shrimp and sauce
β Mixing bowl for seasoning shrimp
β Measuring cups and spoons
β Wooden spoon or spatula for stirring
These tools help you make Cajun Shrimp Alfredo easily and efficiently. With the right equipment, cooking becomes a breeze!
Pro Tips
- Use Fresh Shrimp: Always opt for fresh shrimp when possible for the best flavor and texture in your Alfredo dish.
- Adjust Spice Level: Feel free to adjust the amount of Cajun seasoning to suit your taste preferences; start with less and add more if needed.
- Perfect Pasta Texture: Make sure to cook the fettuccine until al dente, as it will continue to cook slightly when tossed with the hot sauce.
- Garnish for Freshness: Adding fresh herbs like parsley and green onions not only enhances the presentation but also adds a burst of freshness to the dish.

Variations
Alternative Pasta Options
You can switch up the pasta in this dish. Fettuccine works great, but you can use penne or linguine, too. Gluten-free pasta is an option if you need it. Just cook it according to the package directions. The sauce pairs well with any pasta you choose.
Adding Vegetables
Adding veggies can make your Cajun Shrimp Alfredo even better. Think about bell peppers, spinach, or zucchini. You can sautΓ© these in the skillet before adding the sauce. This adds color and nutrition to your meal. You could also try adding cherry tomatoes for a burst of sweetness.
Adjusting Spice Levels
Want it milder? Use less Cajun seasoning. You can also mix in a bit of cream or cheese to tone it down. If you like more heat, add some cayenne pepper or red pepper flakes. Always taste as you go to find that perfect balance. Adjusting spice levels makes it fun for everyone at the table.
Storage Info
Refrigeration Guidelines
After you make Cajun Shrimp Alfredo, let it cool down. Place it in an airtight container. It can last in the fridge for up to 3 days. If you want the best taste, eat it within 1-2 days.
Freezing the Dish
You can freeze Cajun Shrimp Alfredo for later meals. Use a freezer-safe container. It stays good for about 2 months in the freezer. To prevent clumping, add a little extra cream or pasta water before freezing.
Reheating Instructions
When you are ready to eat, thaw the dish in the fridge overnight. Reheat it on the stove over low heat. Stir in a splash of milk or cream to keep it creamy. You can also use a microwave if youβre short on time. Heat it in short bursts, stirring in between. Enjoy your tasty meal!
FAQs
What can I use instead of heavy cream?
You can use whole milk or half-and-half. Both options will make the sauce lighter. If you want a vegan alternative, try coconut cream. It adds a nice flavor.
Can I make this dish gluten-free?
Yes, you can! Use gluten-free fettuccine pasta instead. Many brands offer great options. Just check the package to cook it right.
How can I reduce the spice level?
To lower the spice, use less Cajun seasoning. You can also add more cream to tone it down. Cream will balance the heat for a milder dish.
Is Cajun Shrimp Alfredo suitable for meal prep?
Yes, it is great for meal prep! Store it in airtight containers. It stays good in the fridge for about three days. Just reheat gently before eating.
What side dishes pair well with Cajun Shrimp Alfredo?
Try a simple green salad or garlic bread. Both will complement the dish well. Steamed vegetables like broccoli also work nicely with the rich flavors.
This blog post covered key ingredients and steps to make Cajun Shrimp Alfredo. You learned how to cook fettuccine and make a rich sauce. We discussed tips for perfect shrimp and variations to suit your tastes.
Remember, this dish can be adjusted for spice and dietary needs. With the right techniques, you can impress anyone. Enjoy your cooking adventure and savor every bit
Cajun Shrimp Alfredo
A creamy and spicy pasta dish featuring shrimp and Cajun flavors.
Prep Time 10 minutes mins
Cook Time 20 minutes mins
Total Time 30 minutes mins
Course Main Course
Cuisine Cajun
Servings 4
Calories 600 kcal
- 12 ounces fettuccine pasta
- 1 pound large shrimp, peeled and deveined
- 2 tablespoons Cajun seasoning
- 4 tablespoons unsalted butter
- 3 cloves garlic, minced
- 1 cup heavy cream
- 1 cup grated Parmesan cheese
- 0.5 teaspoon black pepper
- 0.25 teaspoon salt (or to taste)
- 2 green onions sliced (for garnish)
- 1 tablespoon fresh parsley, chopped (for garnish)
In a large pot of boiling salted water, cook the fettuccine according to package instructions until al dente. Drain and set aside, reserving about 1/2 cup of the pasta water.
In a bowl, toss the shrimp with Cajun seasoning until evenly coated.
In a large skillet over medium-high heat, melt 2 tablespoons of butter. Add the seasoned shrimp and cook for about 2-3 minutes on each side, or until they turn pink and opaque. Remove the shrimp from the skillet and set aside.
In the same skillet, add the remaining 2 tablespoons of butter. Once melted, add minced garlic and sautΓ© for about 1 minute until fragrant.
Reduce the heat to medium-low, then pour in the heavy cream, stirring constantly. Gradually add the grated Parmesan cheese, stirring until melted and creamy. If the sauce is too thick, add a splash of reserved pasta water to reach your desired consistency.
Add the cooked fettuccine and sautΓ©ed shrimp to the sauce, tossing to coat everything evenly. Season with black pepper and adjust salt if needed.
Remove from heat and let it sit for a minute. Garnish with sliced green onions and parsley before serving.
Adjust seasoning to taste.
Keyword Alfredo, Cajun, pasta, shrimp
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