Creamy Crawfish Fettuccine is spicy and cheesy with plenty of crawfish tails. It’s probably my favorite way to eat crawfish. Crawfish Etouffee Balls are a close second.

Crawfish Fettuccine in a Dutch oven.

You’ll need a pound of frozen crawfish tail meat for this recipe. It can be hard to find in some areas, but quite a few specialty grocery stores carry it.

No crawfish? You could easily substitute shrimp in this recipe.

Rich, Creamy, Cheesy Texture

Velveeta cheese makes this Crawfish Fettuccine super creamy and cheesy. I know some people balk at using Velveeta, but it really works in this recipe.

Sour cream and half-and-half add even more richness. This is a truly indulgent pasta dish. The kind you make only for special occasions. Like Mardi Gras. Double the recipe and make a huge batch for a Mardi Gras party.

Crawfish Fettucine in a Dutch oven.

How To Make Spicy

To add a little spice, I use Cajun or Creole seasoning. Tony Chachere’s is my favorite. The seasoning just adds a little heat. If you want more, add 1/4 to 1/2 teapsoon of cayenne pepper and/or serve with TABASCO Sauce.

Crawfish Fettucine dished up in a pasta bowl.

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Crawfish Fettuccine

4.84 from 37 votes
Prep: 15 minutes
Cook: 18 minutes
Servings: 6 servings
Creamy Crawfish Fettuccine is spicy and cheesy with plenty of crawfish tails.
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Ingredients

  • 1 (16-ounce) package fettuccine
  • 1 stick butter, (1/2 cup)
  • 1/2 red bell pepper,, chopped
  • 1 celery stalk,, chopped
  • 1 yellow onion,, chopped
  • 6 garlic cloves,, minced
  • 1 pound frozen crawfish meat,, defrosted
  • 2 teaspoons Cajun seasoning,, I use Tony Chachere’s
  • 1/2 teaspoon black pepper
  • 3 tablespoons flour
  • 3/4 cup half-and-half
  • 4 ounces Velveeta,, cut into cubes
  • 1/2 cup sour cream
  • 2/3 cup freshly grated Parmesan cheese
  • 2 green onions,, green parts sliced
  • 2 tablespoons chopped fresh parsley

Instructions 

  • Cook pasta according to package directions. Drain and set aside.
  • While pasta cooks, melt butter over medium heat in a Dutch oven. Add red bell pepper, celery, and onion. Cook until soft, about 5 to 7 minutes.
  • Add garlic and cook 2 more minutes.
  • Add crawfish (along with any liquid in the bag), Cajun seasoning, and black pepper and cook 2 to 3 minutes.
  • Sprinkle flour over crawfish mixture. Stir and cook 1 minute.
  • Stir in half-and-half. Cook until mixture comes to a simmer.
  • Add Velveeta, sour cream, and Parmesan cheese and cook over medium heat until cheese is melted.
  • Stir in cooked pasta, green onions, and parsley. Serve.

Nutrition

Calories: 632kcal

Nutrition information is automatically calculated, so should only be used as an approximation.

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54 Comments

  1. Latrinda says:

    This recipe was delicious! I made it tonight for my son’s 21st birthday. Had a green salad and Texas toast on the side with Iced tea to drink. Everyone loved it! This will definitely be in my cooking rotation.

  2. Lorraine says:

    Made this recipe with a couple modifications for gluten free. Turned out great

  3. Julie says:

    Simply delicious!!

  4. scott says:

    American Cheese.

  5. Melissa says:

    I have made this several times with shrimp, crawfish and crabmeat. It was delicious every single time!!

  6. Teresa says:

    I want to try this but I am surprised there are no nutrition facts for this recipe anywhere.

  7. Diane B Brown says:

    Excellent combination of ingredients which allowed the flavor of leftover boiled crawfish to shine! Was looking for a recipe that did NOT use canned soup – i made a great choice. I used regular Velveeta and used about 6-7 ozs. Also stretched the recipe with extra half and half, butter and flour to use 1.5 lbs of leftover boiled crawish.

  8. Lashaun says:

    Amazing! My daughter had to make it for my grandbaby it was such a hit. I loved everything about it. I’m making it today for my son’s graduation.

  9. Madeline says:

    Perfect! Followed the recipe except I added more crawfish
    Thank you

  10. Aino Bredtved says:

    Hello

    Thank you for your many wonderful recipes. This looks just so delicious, but if I’m not able to get Velveeta in my country what could I possibly use instead?

    Best regards from Denmark

    Aino ๐Ÿ™‚