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. Jennifer says:

    Very good. A bit cheesy for me. Iโ€™ll try cream cheese instead of velveeta next time. Thx for sharing!!

    1. Shelly says:

      Did you try it with cream cheese? Was it any good?

    2. panthergrunt says:

      Try using heavy cream instead of half and half. Bring to a scant simmer (DO NOT ALLOW TO BOIL). Simmer until cream reduces by half. Use two 8 0z. sticks of pepper jack cheeze. I add a little minced jalopeno pepper to boost flavor.

  2. Natalie Wall says:

    Mine came out and it was absolutely delicious, it’s supposed to be creamy but thick and I loved the texture

  3. Ashley says:

    This was amazing!! Everybody in my house loved it.

  4. jean says:

    Well, mine looks nothing like your picture. It taste very good, though. I must have added too much velveeta. Please tell me I can freeze this as I have made it ahead of time before my guest come. They changed the dates on me LOL!.

  5. Kimberly Henry says:

    I wanted to make a pasta with crawfish and stumbled upon this recipe and OMG!! This was so delicious. This recipe is definitely a keeper!

  6. Paula says:

    I made this recipe yesterday. Huge hit with my family.

  7. Nicole Grun says:

    Delicious! A tiny bit spicy but I’m sure that was intended. Wonderful texture and great taste! 5 stars

    1. Christin Mahrlig says:

      Glad you enjoyed it Nicole!

  8. cakespy says:

    Happy new year indeed!! I need new recipes to stay warm and inspired, and this one is topping the list right now!

  9. Gayle @ Pumpkin 'N Spice says:

    What a delicious bowl of comfort food, Christin! I love crawfish,but have never cooked with it before. Definitely my kind of meal, especially with that delicious sauce!

  10. Annie says:

    Love this! It looks so delicious!