Skip to main content
Share Share on X Pin

Gluten-Free Crawfish Etouffee

By the Gluten Free Recipes team ·

The rich, savory flavors of Louisiana with this authentic gluten-free crawfish étouffée. Tender crawfish simmers in a deeply flavored, creamy roux-based sauce, creating a comforting and satisfying dish perfect for any occasion.

Hard Gluten-Free Verified gluten free
Prep: 10 min Cook: 60 min Total: 70 min Serves: 4

At a glance: This hard dinner recipe yields 4 servings in about 1h 10m (10 min prep, 60 min cook). It uses 15 ingredients — including fresh or frozen crawfish tails, butter or dairy-free butter substitute, white rice flour — and walks through 6 steps. Updated . Browse more dinner recipes or return to all gluten-free recipes.

Gluten-Free Crawfish Etouffee — dinner recipe, serves 4

Cross-Contamination Warning for Gluten-Free Crawfish Etouffee: When preparing this dinner recipe, ensure that all ingredients, especially stocks, Worcestershire sauce, and any pre-seasoned items, are certified gluten-free. Cross-contamination can occur if shared utensils or cutting boards are used with gluten-containing foods without proper cleaning In a shared kitchen, avoid porous materials — wooden spoons, wooden cutting boards, and scratched non-stick pans can harbor gluten proteins even after washing. Prefer glass, metal, or silicone tools. Some Worcestershire sauces contain malt vinegar (from barley); use a certified gluten-free version.

Gluten-Free Notes for Gluten-Free Crawfish Etouffee: This recipe is naturally gluten-free by using rice flour as a thickener and ensuring all broths and sauces are certified gluten-free. It avoids all gluten-containing grains.

Scale Recipe:
4 servings
Ingredient amounts update automatically

Ingredients

  • 1.5 lbs fresh or frozen crawfish tails, peeled and deveined
  • 1/4 cup butter or dairy-free butter substitute
  • 1/4 cup white rice flour
  • 1 cup yellow onion, finely chopped
  • 1/2 cup green bell pepper, finely chopped
  • 1/2 cup celery, finely chopped
  • 3 cloves garlic, minced
  • 3 cups GF chicken or seafood stock
  • 1 tsp Worcestershire sauce
  • 1/2 tsp cayenne pepper
  • 1/2 tsp dried thyme
  • 1 tsp salt, or to taste
  • 1/2 tsp black pepper, or to taste
  • 1/4 cup fresh parsley, chopped, for garnish
  • Cooked white rice or GF pasta for serving

Instructions

  1. 1

    Prepare the roux by melting the butter in a large, heavy-bottomed pot or Dutch oven over medium heat. Gradually whisk in the white rice flour, stirring constantly to form a smooth paste. Continue to cook this roux, stirring frequently, for about 20-30 minutes, until it reaches a deep, peanut butter color. This slow cooking is crucial for developing the rich flavor and preventing a raw flour taste.

  2. 2

    Add the chopped yellow onion, green bell pepper, and celery to the pot with the roux. Sauté these vegetables for about 8-10 minutes, stirring occasionally, until they begin to soften and become fragrant. This mixture is often called the 'holy trinity' in Cajun cooking.

  3. 3

    Stir in the minced garlic and cook for another minute until fragrant, being careful not to burn it. Gradually whisk in the GF chicken or seafood stock, ensuring no lumps form from the roux. Bring the mixture to a gentle simmer.

  4. 4

    Add the Worcestershire sauce, cayenne pepper, dried thyme, salt, and black pepper to the simmering liquid. Stir well to combine all the seasonings. Reduce the heat to low, cover the pot, and let the étouffée simmer gently for at least 30 minutes, allowing the flavors to meld and deepen. Stir occasionally to prevent sticking.

  5. 5

    Gently stir in the crawfish tails during the last 5-10 minutes of simmering. Cook just until the crawfish are opaque and heated through; overcooking will make them tough. Taste and adjust seasoning with additional salt and pepper if needed.

  6. 6

    Serve the hot crawfish étouffée immediately over fluffy cooked white rice or your favorite gluten-free pasta. Garnish generously with fresh chopped parsley for a burst of color and freshness.

Nutrition (per serving)

556
Calories
47g
Protein
31g
Carbs
17g
Fat
5g
Fiber
579mg
Sodium

Tips & Notes

  • Softened butter should hold a fingerprint but not be greasy — if it melts on touch, it's too warm for creaming.
  • Roasted garlic (400°F, 30–40 min in foil) gives a sweet, mellow flavor ideal for soups and sauces.
  • Caramelize onions over medium-low heat for 30–45 minutes for a sweet depth; rush at high heat and they'll be bitter.

Learn More

Gluten Free Recipes Team

Celiac-safe recipe development and testing since 2026

Our team develops and tests every recipe to be 100% gluten-free, verifying ingredients, techniques, and cross-contamination risks. We focus on making gluten-free cooking as delicious and accessible as possible. Learn more about us.

You Might Also Like

More Dinner Recipes