If you’re craving a dish that perfectly combines the rich, creamy flavors of Southern comfort food with a touch of Cajun spice, then you’re in for a treat with this Crawfish Fettuccine Recipe. Imagine tender crawfish tails enveloped in a luscious, velvety sauce made from cream of mushroom and celery soups, heavy cream, and just the right kick of cayenne and paprika—all tossed with perfectly cooked fettuccine. It’s the kind of meal that feels like a warm hug, ideal for sharing with family or friends on any occasion.

Crawfish Fettuccine Recipe - Recipe Image

Ingredients You’ll Need

The ingredients for this Crawfish Fettuccine Recipe are simple yet essential, each playing a crucial role in building layers of flavor and creamy texture. From fresh vegetables that add a bit of crunch and color to the rich blend of cheeses and spices, every element works together to create an unforgettable dish.

  • 1 pound fettuccine pasta: Choose a good quality pasta for the perfect al dente bite that holds the sauce well.
  • 4 tablespoons unsalted butter: Adds richness and smoothness to the sauce base.
  • 1 tablespoon olive oil: Used to help sauté the vegetables without burning them.
  • 1 small onion (finely chopped): Adds a sweet and slightly sharp flavor foundation.
  • 1 green bell pepper (chopped): Brings a fresh, crunchy contrast and vibrant color.
  • 2 celery stalks (chopped): Provides aromatic depth and a subtle, natural saltiness.
  • 4 cloves garlic (minced): Infuses the dish with that unmistakable fragrant punch.
  • 1 pound crawfish tails (with fat, if available): The star protein that makes this recipe special, rich and tender.
  • 1 (10-ounce) can cream of mushroom soup: Adds a creamy umami base to the sauce.
  • 1 (10-ounce) can cream of celery soup: Balances the mushroom soup with smooth, mellow flavor.
  • 1 cup heavy cream: Creates the luscious, silky consistency that ties everything together.
  • 1/2 cup grated Parmesan cheese: Gives a sharp, nutty flavor that brightens the dish.
  • 1/2 teaspoon cayenne pepper: Adds a gentle Cajun heat that warms the palate.
  • 1/2 teaspoon paprika: Adds mild smokiness and rich color.
  • Salt and black pepper to taste: Essential for seasoning and enhancing all the flavors.
  • 1/4 cup chopped fresh parsley (plus more for garnish): Adds a fresh herbal burst and pretty green accents.
  • 1/2 cup shredded cheddar cheese (optional for topping): Perfect for a bubbly, golden crust if you prefer the broiled finish.

How to Make Crawfish Fettuccine Recipe

Step 1: Cook the Pasta

Start by cooking your fettuccine pasta according to the package instructions until it reaches that perfect al dente texture—firm but tender. Drain the pasta well and set it aside so it doesn’t overcook while you prepare the sauce.

Step 2: Sauté the Vegetables

In a large skillet, melt the butter along with the olive oil over medium heat to create a luscious base. Toss in the finely chopped onion, green bell pepper, and celery, then sauté them for about 5 to 7 minutes until they are nice and soft. This step releases the natural sweetness and builds the flavor foundation, so don’t rush it!

Step 3: Add Garlic and Crawfish

Next, stir in the minced garlic and cook for just 30 seconds to let its aroma blossom without burning it. Then add the crawfish tails along with their flavorful fat if you have it. Allow them to cook for 3 to 4 minutes until they’re heated through and beginning to mingle with the softened veggies.

Step 4: Create the Creamy Sauce

Pour in both cans of cream soup—mushroom and celery—and stir them into the skillet, creating a velvety, savory base. Slowly add the heavy cream while stirring to combine everything smoothly. This mixture is the heart of your sauce, balancing richness with that signature Southern comfort taste.

Step 5: Season and Simmer

Now it’s time to add the Parmesan cheese, cayenne pepper, paprika, and season with salt and black pepper to your preference. These spices give the dish its mild kick and warm depth. Lower the heat and let the sauce simmer gently for 5 to 7 minutes, allowing all the flavors to meld perfectly.

Step 6: Combine Pasta and Sauce

Stir the cooked fettuccine and chopped parsley into your sauce, making sure everything is evenly coated with that luscious cream. Let it simmer another 2 to 3 minutes, allowing the pasta to soak in all the delicious flavors.

Step 7: Optional Broil for a Golden Finish

If you want to take your Crawfish Fettuccine Recipe to the next level, transfer it into a baking dish, sprinkle the shredded cheddar cheese on top, and broil it for 2 to 3 minutes until bubbly and golden. This step adds a beautiful texture and extra cheesy goodness that will wow anyone at your table.

How to Serve Crawfish Fettuccine Recipe

Crawfish Fettuccine Recipe - Recipe Image

Garnishes

Fresh chopped parsley sprinkled on top adds a burst of color and a hint of fresh flavor that contrasts beautifully with the creamy sauce. For a little extra zing, a light dusting of more Parmesan or a squeeze of lemon juice can brighten the dish just perfectly.

Side Dishes

This Crawfish Fettuccine Recipe pairs wonderfully with a crisp green salad dressed lightly with vinaigrette, or some roasted garlic bread to soak up all that flavorful sauce. Steamed or sautéed green beans or asparagus also offer a fresh, crunchy counterpoint to the richness of the pasta.

Creative Ways to Present

Try serving your Crawfish Fettuccine in individual shallow bowls with a garnish of parsley and a sprinkle of paprika on top to bring out its vibrant colors. For a fun twist, add crispy fried onions or crushed Cajun-spiced nuts on top to introduce texture contrasts that surprise and delight your guests.

Make Ahead and Storage

Storing Leftovers

This recipe keeps beautifully in the fridge when stored in an airtight container. Leftovers will stay fresh and flavorful for up to 3 days, making this dish perfect for quick lunches or dinners throughout the week.

Freezing

You can freeze the Crawfish Fettuccine Recipe, but because of the cream-based sauce, it’s best to freeze it before combining the pasta with the sauce, or the texture might change slightly. Store the sauce and cooked pasta separately in airtight containers or freezer bags for up to 2 months.

Reheating

Reheat leftovers gently on the stovetop over low heat, stirring often to keep the sauce creamy and prevent it from separating. A splash of cream or milk can be added to refresh the sauce’s smooth consistency. Avoid microwaving on high heat as it can dry out the pasta and sauce unevenly.

FAQs

Can I substitute shrimp for crawfish in this recipe?

Absolutely! Shrimp makes a wonderful alternative and pairs just as well with the creamy, Cajun-inspired sauce. Adjust the cooking time slightly to ensure the shrimp remain tender and juicy.

How spicy is this Crawfish Fettuccine Recipe?

The recipe has a mild to medium level of heat from the cayenne pepper, which adds warmth without overwhelming the flavors. You can easily adjust the spiciness by adding more cayenne or a dash of hot sauce if you prefer a bolder kick.

Is this recipe suitable for pescatarians?

Yes, this Crawfish Fettuccine Recipe fits perfectly within a pescatarian diet since it features seafood as the primary protein and no meat.

Can I make this dish ahead of time?

Definitely! Prepare the sauce and pasta separately, then combine right before serving or even the day before. This makes it a great option for meal prep or entertaining guests without stress.

What’s the best way to avoid overcooking the crawfish tails?

Cook the crawfish tails only until heated through, about 3 to 4 minutes, to keep them tender and juicy. Overcooking can cause them to become rubbery, so keep a close eye during this step.

Final Thoughts

This Crawfish Fettuccine Recipe is one of those irresistible dishes that brings together bold Southern flavors and comforting creaminess in every forkful. It’s perfect for cozy nights in or impressing friends with a taste of Cajun-inspired seafood magic. I promise once you try it, this recipe will quickly become a beloved staple in your kitchen too!

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Crawfish Fettuccine Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.2 from 261 reviews
  • Author: admin
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: 6 servings
  • Category: Main Course
  • Method: Stovetop
  • Cuisine: Cajun, Southern

Description

Crawfish Fettuccine is a rich and creamy Cajun-inspired pasta dish featuring tender crawfish tails simmered in a luscious sauce of cream soups, heavy cream, and Parmesan cheese, tossed with perfectly cooked fettuccine and finished with a sprinkle of fresh parsley and optional cheddar cheese broiled to golden perfection. This southern comfort seafood pasta blends vibrant flavors with comforting textures, making it an ideal main course for seafood lovers.


Ingredients

Scale

For the Pasta

  • 1 pound fettuccine pasta

For the Sauce and Filling

  • 4 tablespoons unsalted butter
  • 1 tablespoon olive oil
  • 1 small onion, finely chopped
  • 1 green bell pepper, chopped
  • 2 celery stalks, chopped
  • 4 cloves garlic, minced
  • 1 pound crawfish tails (with fat, if available)
  • 1 (10-ounce) can cream of mushroom soup
  • 1 (10-ounce) can cream of celery soup
  • 1 cup heavy cream
  • 1/2 cup grated Parmesan cheese
  • 1/2 teaspoon cayenne pepper
  • 1/2 teaspoon paprika
  • Salt and black pepper to taste
  • 1/4 cup chopped fresh parsley (plus more for garnish)

Optional Topping

  • 1/2 cup shredded cheddar cheese


Instructions

  1. Cook the Pasta: Bring a large pot of salted water to a boil and cook the fettuccine according to the package instructions until al dente. Drain the pasta thoroughly and set it aside.
  2. Sauté Vegetables: In a large skillet, melt the butter with olive oil over medium heat. Add the finely chopped onion, chopped green bell pepper, and celery. Sauté these vegetables until they become soft and fragrant, about 5 to 7 minutes.
  3. Add Garlic: Stir in the minced garlic and cook for an additional 30 seconds, allowing the garlic to release its aroma without burning.
  4. Cook Crawfish: Add the crawfish tails along with any fat to the skillet. Cook for 3 to 4 minutes, stirring occasionally, until the crawfish is heated through and infused with the flavors from the vegetables.
  5. Make the Creamy Sauce: Stir in the cream of mushroom soup and cream of celery soup. Pour in the heavy cream and mix well to create a smooth, creamy sauce base.
  6. Season the Sauce: Add the grated Parmesan cheese, cayenne pepper, paprika, salt, and black pepper. Stir thoroughly and let the mixture simmer on low heat for 5 to 7 minutes to blend the flavors.
  7. Combine Pasta and Sauce: Add the cooked fettuccine and chopped fresh parsley to the skillet. Gently toss everything together so the pasta is well coated in the creamy crawfish sauce. Allow it to simmer for another 2 to 3 minutes to marry the flavors.
  8. Optional Broil: For a cheesy topping, transfer the pasta mixture into a baking dish, sprinkle the shredded cheddar cheese evenly over the top, and broil in the oven for 2 to 3 minutes or until the cheese is bubbly and golden brown.
  9. Garnish and Serve: Remove from heat, garnish with additional fresh parsley for a pop of color and freshness, and serve warm.

Notes

  • You can substitute crawfish with shrimp if crawfish are unavailable or to change the flavor profile.
  • For a spicier version, increase the cayenne pepper or add a splash of your favorite hot sauce.
  • This dish reheats well, making it a great option for meal prep or making ahead of time.

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