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Creamy Cajun Shrimp Alfredo Delightful Pasta Dish

by on August 25, 2025
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If you’re craving a comforting dish that packs a punch, look no further! My Creamy Cajun Shrimp Alfredo is a delightful blend of rich flavors and tender shrimp, all tossed with fettuccine pasta. This easy recipe is perfect for busy weeknights or special occasions. Ready to impress your family and friends? Let’s dive into the ingredients and get cooking!

- 12 oz fettuccine pasta - 1 lb shrimp, peeled and deveined - 2 tablespoons Cajun seasoning - 2 tablespoons olive oil - 4 cloves garlic, minced - 1 cup heavy cream - 1 cup grated Parmesan cheese - 2 tablespoons unsalted butter - Salt and freshly ground black pepper to taste - 1/4 cup chopped fresh parsley (for garnish) To make Creamy Cajun Shrimp Alfredo, you will need simple yet flavorful ingredients. The fettuccine pasta is the heart of the dish. It gives a nice base for the creamy sauce. Next, fresh shrimp adds a delightful taste and texture. Cajun seasoning brings a bold kick. Feel free to adjust the amount for less heat if you prefer. Olive oil helps cook the shrimp, making it golden and tasty. Garlic adds a lovely aroma and depth of flavor. Heavy cream is key for that rich, creamy sauce. It mixes well with Parmesan cheese, which adds a nice salty flavor. Unsalted butter gives the sauce a smooth finish. Don’t forget salt and freshly ground black pepper to enhance every bite. Finally, the chopped fresh parsley makes a perfect garnish. It adds a pop of color and a fresh taste. With these ingredients, you can create a dish that feels special yet is easy to make at home. - Bring salted water to a boil. - Cook fettuccine according to package instructions until al dente. - Reserve 1 cup of pasta cooking water, then drain the pasta. - Season shrimp with Cajun seasoning. - Toss shrimp to ensure even coating. - Heat olive oil in a skillet over medium-high heat. - Cook shrimp until they turn pink and opaque, about 2-3 minutes per side. - Remove shrimp from the skillet and set aside. - Melt butter in the same skillet over medium heat. - Add minced garlic and sauté until fragrant. - Pour in heavy cream and stir in grated Parmesan cheese until smooth. - Return shrimp to the skillet and mix well with the sauce. - Add cooked fettuccine and toss everything together. - Adjust seasoning with salt and freshly ground black pepper to taste. - Plate the creamy Cajun shrimp Alfredo in warm dishes. - Garnish with chopped parsley for a fresh touch. - For an elegant look, drizzle olive oil on top and add a lemon wedge on the side. To make the best Alfredo sauce, focus on heat control. Keep the heat medium when adding the cream. This helps avoid burning the sauce. Stir constantly to combine the cream and cheese well. If the sauce gets too thick, use reserved pasta water to thin it out. Common mistakes include adding cheese too quickly, which can cause clumps. Always add cheese gradually for a smooth finish. For tender and juicy shrimp, avoid overcooking them. Cook shrimp just until they turn pink and opaque. This usually takes about 2-3 minutes per side. If you see a C-shape forming, your shrimp are done. They should not be rubbery. If you are unsure, cut one open to check the color inside. Perfectly cooked shrimp should be firm but not tough. Timing is key for perfectly cooked pasta. Follow the package instructions closely. Aim for al dente, which means the pasta should still have a bit of bite. Reserve one cup of pasta water before draining. This water is starchy and can help adjust your sauce's consistency. If your sauce is too thick, add a little pasta water until you reach your desired creaminess. {{image_4}} If you want to switch up the protein in your creamy Cajun shrimp Alfredo, you have great options. You can try using scallops or lobster for a seafood twist. Both add rich flavors and pair well with the creamy sauce. If you prefer meat, chicken works well too. Simply cook it the same way as the shrimp. Use Cajun seasoning to keep the dish flavorful. You can also use sausage for a heartier meal. Just slice it up and cook it until brown before adding it to the sauce. For those who need a gluten-free option, swap the fettuccine with gluten-free pasta. There are many types available, such as rice or chickpea pasta. They cook similarly and will still hold the sauce well. If you're looking for a dairy-free sauce, replace the heavy cream with coconut cream or a cashew cream. You can blend soaked cashews with water for a creamy texture. Use nutritional yeast instead of Parmesan for a cheesy flavor without dairy. Adding vegetables is a smart way to boost texture and nutrition. Try tossing in bell peppers, spinach, or zucchini into the skillet. They add color and flavor to your dish. You can also adjust the spice levels. If you like it hotter, add more Cajun seasoning or a pinch of cayenne. For a milder taste, reduce the Cajun seasoning or skip it altogether. This allows you to make the dish just right for your palate. To keep your Creamy Cajun Shrimp Alfredo tasty, store leftovers properly. First, let the dish cool to room temperature. Then, place it in an airtight container. This keeps the flavors fresh. Use a container that fits the amount you have left. Glass or plastic containers with tight seals work well. When you want to enjoy your leftovers, reheat them gently. The best way is to use the stove. Place the dish in a skillet over low heat. Add a splash of milk or cream to help the sauce stay creamy. Stir often to warm it evenly. You can also use a microwave, but be cautious. Heat it in short bursts and stir in between to avoid hot spots. You can freeze portions of Creamy Cajun Shrimp Alfredo. First, let the dish cool completely. Then, transfer it to a freezer-safe container. Leave some space at the top for expansion. This dish can last up to three months in the freezer. To defrost, place it in the fridge overnight. Reheat it on the stove, adding a little cream if needed to restore the sauce's texture. Making Creamy Cajun Shrimp Alfredo takes about 30 minutes. You spend 15 minutes on prep and 15 minutes cooking. This quick timing is perfect for busy nights. Yes, you can use frozen shrimp. Just make sure to thaw them first. Place frozen shrimp in cold water for 15-20 minutes. This method keeps shrimp fresh and tasty. If you want a lighter option, use half-and-half or coconut milk. Silken tofu blended with a little water can work too. These choices still give a creamy texture. The spice level is medium due to the Cajun seasoning. If you like less heat, use less seasoning. You can also add cream to tone it down. Yes, you can make it ahead. Prepare the pasta and sauce, then store them separately. Reheat gently before serving. This way, your dish stays fresh and creamy. In this post, we explored the rich flavors of Creamy Cajun Shrimp Alfredo. We covered essential ingredients, step-by-step cooking methods, and helpful tips for perfecting the dish. I shared ideas for variations, storage, and answered your burning questions. Enjoy crafting this dish, knowing you can easily customize it. Create a meal that bursts with flavor and impresses anyone at your table. Happy cooking!

Ingredients

List of Ingredients

– 12 oz fettuccine pasta

– 1 lb shrimp, peeled and deveined

– 2 tablespoons Cajun seasoning

– 2 tablespoons olive oil

– 4 cloves garlic, minced

– 1 cup heavy cream

– 1 cup grated Parmesan cheese

– 2 tablespoons unsalted butter

– Salt and freshly ground black pepper to taste

– 1/4 cup chopped fresh parsley (for garnish)

To make Creamy Cajun Shrimp Alfredo, you will need simple yet flavorful ingredients. The fettuccine pasta is the heart of the dish. It gives a nice base for the creamy sauce. Next, fresh shrimp adds a delightful taste and texture.

Cajun seasoning brings a bold kick. Feel free to adjust the amount for less heat if you prefer. Olive oil helps cook the shrimp, making it golden and tasty. Garlic adds a lovely aroma and depth of flavor.

Heavy cream is key for that rich, creamy sauce. It mixes well with Parmesan cheese, which adds a nice salty flavor. Unsalted butter gives the sauce a smooth finish. Don’t forget salt and freshly ground black pepper to enhance every bite.

Finally, the chopped fresh parsley makes a perfect garnish. It adds a pop of color and a fresh taste. With these ingredients, you can create a dish that feels special yet is easy to make at home.

Step-by-Step Instructions

Cooking the Pasta

– Bring salted water to a boil.

– Cook fettuccine according to package instructions until al dente.

– Reserve 1 cup of pasta cooking water, then drain the pasta.

Preparing the Shrimp

– Season shrimp with Cajun seasoning.

– Toss shrimp to ensure even coating.

Sautéing the Shrimp

– Heat olive oil in a skillet over medium-high heat.

– Cook shrimp until they turn pink and opaque, about 2-3 minutes per side.

– Remove shrimp from the skillet and set aside.

Making the Alfredo Sauce

– Melt butter in the same skillet over medium heat.

– Add minced garlic and sauté until fragrant.

– Pour in heavy cream and stir in grated Parmesan cheese until smooth.

Combining Ingredients

– Return shrimp to the skillet and mix well with the sauce.

– Add cooked fettuccine and toss everything together.

– Adjust seasoning with salt and freshly ground black pepper to taste.

Serving Suggestions

– Plate the creamy Cajun shrimp Alfredo in warm dishes.

– Garnish with chopped parsley for a fresh touch.

– For an elegant look, drizzle olive oil on top and add a lemon wedge on the side.

Tips & Tricks

Perfecting the Alfredo Sauce

To make the best Alfredo sauce, focus on heat control. Keep the heat medium when adding the cream. This helps avoid burning the sauce. Stir constantly to combine the cream and cheese well. If the sauce gets too thick, use reserved pasta water to thin it out. Common mistakes include adding cheese too quickly, which can cause clumps. Always add cheese gradually for a smooth finish.

Shrimp Cooking Tips

For tender and juicy shrimp, avoid overcooking them. Cook shrimp just until they turn pink and opaque. This usually takes about 2-3 minutes per side. If you see a C-shape forming, your shrimp are done. They should not be rubbery. If you are unsure, cut one open to check the color inside. Perfectly cooked shrimp should be firm but not tough.

Pasta Cooking Recommendations

Timing is key for perfectly cooked pasta. Follow the package instructions closely. Aim for al dente, which means the pasta should still have a bit of bite. Reserve one cup of pasta water before draining. This water is starchy and can help adjust your sauce’s consistency. If your sauce is too thick, add a little pasta water until you reach your desired creaminess.

Variations

Protein Alternatives

If you want to switch up the protein in your creamy Cajun shrimp Alfredo, you have great options. You can try using scallops or lobster for a seafood twist. Both add rich flavors and pair well with the creamy sauce.

If you prefer meat, chicken works well too. Simply cook it the same way as the shrimp. Use Cajun seasoning to keep the dish flavorful. You can also use sausage for a heartier meal. Just slice it up and cook it until brown before adding it to the sauce.

Dietary Modifications

For those who need a gluten-free option, swap the fettuccine with gluten-free pasta. There are many types available, such as rice or chickpea pasta. They cook similarly and will still hold the sauce well.

If you’re looking for a dairy-free sauce, replace the heavy cream with coconut cream or a cashew cream. You can blend soaked cashews with water for a creamy texture. Use nutritional yeast instead of Parmesan for a cheesy flavor without dairy.

Flavor Enhancements

Adding vegetables is a smart way to boost texture and nutrition. Try tossing in bell peppers, spinach, or zucchini into the skillet. They add color and flavor to your dish.

You can also adjust the spice levels. If you like it hotter, add more Cajun seasoning or a pinch of cayenne. For a milder taste, reduce the Cajun seasoning or skip it altogether. This allows you to make the dish just right for your palate.

Storage Info

Storing Leftovers

To keep your Creamy Cajun Shrimp Alfredo tasty, store leftovers properly. First, let the dish cool to room temperature. Then, place it in an airtight container. This keeps the flavors fresh. Use a container that fits the amount you have left. Glass or plastic containers with tight seals work well.

Reheating Instructions

When you want to enjoy your leftovers, reheat them gently. The best way is to use the stove. Place the dish in a skillet over low heat. Add a splash of milk or cream to help the sauce stay creamy. Stir often to warm it evenly. You can also use a microwave, but be cautious. Heat it in short bursts and stir in between to avoid hot spots.

Freezing Guidelines

You can freeze portions of Creamy Cajun Shrimp Alfredo. First, let the dish cool completely. Then, transfer it to a freezer-safe container. Leave some space at the top for expansion. This dish can last up to three months in the freezer. To defrost, place it in the fridge overnight. Reheat it on the stove, adding a little cream if needed to restore the sauce’s texture.

FAQs

How long does it take to make Creamy Cajun Shrimp Alfredo?

Making Creamy Cajun Shrimp Alfredo takes about 30 minutes. You spend 15 minutes on prep and 15 minutes cooking. This quick timing is perfect for busy nights.

Can I use frozen shrimp for this recipe?

Yes, you can use frozen shrimp. Just make sure to thaw them first. Place frozen shrimp in cold water for 15-20 minutes. This method keeps shrimp fresh and tasty.

What can I substitute for heavy cream?

If you want a lighter option, use half-and-half or coconut milk. Silken tofu blended with a little water can work too. These choices still give a creamy texture.

How spicy is this dish?

The spice level is medium due to the Cajun seasoning. If you like less heat, use less seasoning. You can also add cream to tone it down.

Can I make this dish ahead of time?

Yes, you can make it ahead. Prepare the pasta and sauce, then store them separately. Reheat gently before serving. This way, your dish stays fresh and creamy.

In this post, we explored the rich flavors of Creamy Cajun Shrimp Alfredo. We covered essential ingredients, step-by-step cooking methods, and helpful tips for perfecting the dish. I shared ideas for variations, storage, and answered your burning questions.

Enjoy crafting this dish, knowing you can easily customize it. Create a meal that bursts with flavor and impresses anyone at your table. Happy cooking!

- 12 oz fettuccine pasta - 1 lb shrimp, peeled and deveined - 2 tablespoons Cajun seasoning - 2 tablespoons olive oil - 4 cloves garlic, minced - 1 cup heavy cream - 1 cup grated Parmesan cheese - 2 tablespoons unsalted butter - Salt and freshly ground black pepper to taste - 1/4 cup chopped fresh parsley (for garnish) To make Creamy Cajun Shrimp Alfredo, you will need simple yet flavorful ingredients. The fettuccine pasta is the heart of the dish. It gives a nice base for the creamy sauce. Next, fresh shrimp adds a delightful taste and texture. Cajun seasoning brings a bold kick. Feel free to adjust the amount for less heat if you prefer. Olive oil helps cook the shrimp, making it golden and tasty. Garlic adds a lovely aroma and depth of flavor. Heavy cream is key for that rich, creamy sauce. It mixes well with Parmesan cheese, which adds a nice salty flavor. Unsalted butter gives the sauce a smooth finish. Don’t forget salt and freshly ground black pepper to enhance every bite. Finally, the chopped fresh parsley makes a perfect garnish. It adds a pop of color and a fresh taste. With these ingredients, you can create a dish that feels special yet is easy to make at home. - Bring salted water to a boil. - Cook fettuccine according to package instructions until al dente. - Reserve 1 cup of pasta cooking water, then drain the pasta. - Season shrimp with Cajun seasoning. - Toss shrimp to ensure even coating. - Heat olive oil in a skillet over medium-high heat. - Cook shrimp until they turn pink and opaque, about 2-3 minutes per side. - Remove shrimp from the skillet and set aside. - Melt butter in the same skillet over medium heat. - Add minced garlic and sauté until fragrant. - Pour in heavy cream and stir in grated Parmesan cheese until smooth. - Return shrimp to the skillet and mix well with the sauce. - Add cooked fettuccine and toss everything together. - Adjust seasoning with salt and freshly ground black pepper to taste. - Plate the creamy Cajun shrimp Alfredo in warm dishes. - Garnish with chopped parsley for a fresh touch. - For an elegant look, drizzle olive oil on top and add a lemon wedge on the side. To make the best Alfredo sauce, focus on heat control. Keep the heat medium when adding the cream. This helps avoid burning the sauce. Stir constantly to combine the cream and cheese well. If the sauce gets too thick, use reserved pasta water to thin it out. Common mistakes include adding cheese too quickly, which can cause clumps. Always add cheese gradually for a smooth finish. For tender and juicy shrimp, avoid overcooking them. Cook shrimp just until they turn pink and opaque. This usually takes about 2-3 minutes per side. If you see a C-shape forming, your shrimp are done. They should not be rubbery. If you are unsure, cut one open to check the color inside. Perfectly cooked shrimp should be firm but not tough. Timing is key for perfectly cooked pasta. Follow the package instructions closely. Aim for al dente, which means the pasta should still have a bit of bite. Reserve one cup of pasta water before draining. This water is starchy and can help adjust your sauce's consistency. If your sauce is too thick, add a little pasta water until you reach your desired creaminess. {{image_4}} If you want to switch up the protein in your creamy Cajun shrimp Alfredo, you have great options. You can try using scallops or lobster for a seafood twist. Both add rich flavors and pair well with the creamy sauce. If you prefer meat, chicken works well too. Simply cook it the same way as the shrimp. Use Cajun seasoning to keep the dish flavorful. You can also use sausage for a heartier meal. Just slice it up and cook it until brown before adding it to the sauce. For those who need a gluten-free option, swap the fettuccine with gluten-free pasta. There are many types available, such as rice or chickpea pasta. They cook similarly and will still hold the sauce well. If you're looking for a dairy-free sauce, replace the heavy cream with coconut cream or a cashew cream. You can blend soaked cashews with water for a creamy texture. Use nutritional yeast instead of Parmesan for a cheesy flavor without dairy. Adding vegetables is a smart way to boost texture and nutrition. Try tossing in bell peppers, spinach, or zucchini into the skillet. They add color and flavor to your dish. You can also adjust the spice levels. If you like it hotter, add more Cajun seasoning or a pinch of cayenne. For a milder taste, reduce the Cajun seasoning or skip it altogether. This allows you to make the dish just right for your palate. To keep your Creamy Cajun Shrimp Alfredo tasty, store leftovers properly. First, let the dish cool to room temperature. Then, place it in an airtight container. This keeps the flavors fresh. Use a container that fits the amount you have left. Glass or plastic containers with tight seals work well. When you want to enjoy your leftovers, reheat them gently. The best way is to use the stove. Place the dish in a skillet over low heat. Add a splash of milk or cream to help the sauce stay creamy. Stir often to warm it evenly. You can also use a microwave, but be cautious. Heat it in short bursts and stir in between to avoid hot spots. You can freeze portions of Creamy Cajun Shrimp Alfredo. First, let the dish cool completely. Then, transfer it to a freezer-safe container. Leave some space at the top for expansion. This dish can last up to three months in the freezer. To defrost, place it in the fridge overnight. Reheat it on the stove, adding a little cream if needed to restore the sauce's texture. Making Creamy Cajun Shrimp Alfredo takes about 30 minutes. You spend 15 minutes on prep and 15 minutes cooking. This quick timing is perfect for busy nights. Yes, you can use frozen shrimp. Just make sure to thaw them first. Place frozen shrimp in cold water for 15-20 minutes. This method keeps shrimp fresh and tasty. If you want a lighter option, use half-and-half or coconut milk. Silken tofu blended with a little water can work too. These choices still give a creamy texture. The spice level is medium due to the Cajun seasoning. If you like less heat, use less seasoning. You can also add cream to tone it down. Yes, you can make it ahead. Prepare the pasta and sauce, then store them separately. Reheat gently before serving. This way, your dish stays fresh and creamy. In this post, we explored the rich flavors of Creamy Cajun Shrimp Alfredo. We covered essential ingredients, step-by-step cooking methods, and helpful tips for perfecting the dish. I shared ideas for variations, storage, and answered your burning questions. Enjoy crafting this dish, knowing you can easily customize it. Create a meal that bursts with flavor and impresses anyone at your table. Happy cooking!

Creamy Cajun Shrimp Alfredo

Discover the delightful flavors of creamy Cajun shrimp Alfredo! This easy recipe combines tender fettuccine pasta with perfectly seasoned shrimp in a rich and silky sauce. In just 30 minutes, you can impress your family or guests with this mouthwatering dish that's packed with flavor. Don’t miss out on making this scrumptious meal; click through to explore the full recipe and elevate your dinner tonight!
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Ingredients
  

12 oz fettuccine pasta

1 lb shrimp, peeled and deveined

2 tablespoons Cajun seasoning

2 tablespoons olive oil

4 cloves garlic, minced

1 cup heavy cream

1 cup grated Parmesan cheese

2 tablespoons unsalted butter

Salt and freshly ground black pepper to taste

1/4 cup chopped fresh parsley (for garnish)

Instructions
 

Cook the Pasta: In a large pot, bring salted water to a rolling boil. Add the fettuccine pasta and cook according to the package instructions until al dente (firm to the bite). Once cooked, drain the pasta and set it aside, reserving 1 cup of the pasta cooking water for later use.

    Season the Shrimp: While waiting for the pasta, place the peeled and deveined shrimp in a bowl. Sprinkle the Cajun seasoning over the shrimp, tossing them well to ensure each piece is evenly coated with spices.

      Sauté the Shrimp: In a large skillet, heat the olive oil over medium-high heat. Once hot, carefully add the seasoned shrimp and sauté for approximately 2-3 minutes on each side, or until the shrimp are fully cooked, turning pink and opaque. Once cooked, remove the shrimp from the skillet and set aside.

        Make the Alfredo Sauce: In the same skillet, reduce the heat to medium. Add the unsalted butter and allow it to melt completely. Once melted, add the minced garlic, sautéing for about 1 minute or until fragrant, taking care not to burn it.

          Add Cream & Cheese: Pour in the heavy cream and bring the mixture to a gentle simmer. Gradually stir in the grated Parmesan cheese, mixing continuously until the cheese is fully melted and the sauce is silky smooth. If the sauce becomes too thick, add a little of the reserved pasta water, a tablespoon at a time, until the desired consistency is reached.

            Combine: Return the cooked shrimp to the skillet, ensuring they are thoroughly coated in the creamy sauce. Add the drained fettuccine to the skillet and gently toss everything together until well combined. Taste and season with salt and freshly ground black pepper as needed.

              Serve: Plate the creamy Cajun shrimp Alfredo generously on warm pasta dishes. Garnish with a sprinkle of freshly chopped parsley for a vibrant touch and added freshness.

                Prep Time: 15 minutes | Total Time: 30 minutes | Servings: 4

                  - Presentation Tips: For an elegant touch, serve in shallow bowls and drizzle a bit of olive oil on top for shine. Consider adding a lemon wedge on the side for an extra burst of freshness.