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Gluten-Free Cajun Crawfish Bisque

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A roux of butter and gluten-free flour blend thickens this Cajun crawfish bisque, built on onion, green bell pepper, celery and garlic with Cajun seasoning labeled gluten-free. Crawfish tails and heavy cream go in at the end.

Easy gluten free
Prep: 15 min Cook: 20 min Total: 35 min Serves: 4

At a glance: This easy soups and stews recipe yields 4 servings in about 35 minutes (15 min prep, 20 min cook). It uses 14 ingredients — including cooked crawfish tails, gluten-free chicken or vegetable stock, diced yellow onion — and walks through 6 steps. Updated . Browse more soups and stews recipes or return to all gluten-free recipes.

Gluten-free cajun crawfish bisque made with cooked crawfish tails, chicken or vegetable stock and diced yellow onion

As an Amazon Associate, we earn from qualifying purchases. Shop links in the ingredient list are affiliate links and do not change the recipe.

Cross-Contamination Warning for Gluten-Free Cajun Crawfish Bisque: When preparing this soups and stews recipe, cajun seasoning blends sometimes contain flour or fillers, so use one labeled gluten-free, as the recipe notes, along with the flour blend for the roux and the stock.

Gluten-Free Notes for Gluten-Free Cajun Crawfish Bisque: This recipe relies on a gluten-free flour blend for thickening and gluten-free stock to ensure it's safe for those avoiding gluten-containing grains.

servings
Ingredient amounts update automatically

Ingredients

Shop links on this page are for gluten-free chicken or vegetable stock, gluten-free all-purpose flour blend, smoked paprika. Buy the package that says gluten-free. A shared production line is the usual risk with these pantry items. As an Amazon Associate, we earn from qualifying purchases, at no extra cost to you. Confirm the product is labeled gluten-free before you buy.

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Instructions

Nutrition (per serving)

432
Calories
12g
Protein
40g
Carbs
12g
Fat
4g
Fiber
584mg
Sodium

Tips & Notes

  • Cook the roux until it is the color of peanut butter for a deeper, nuttier bisque, stirring constantly so it doesn't scorch.
  • Add the crawfish tails at the very end, as step 5 says. They are already cooked and turn rubbery if simmered.
  • Cajun seasoning blends vary in salt. Choose one labeled gluten-free and taste before adding any extra salt.

Common questions

How long does Gluten-Free Cajun Crawfish Bisque take?

Gluten-Free Cajun Crawfish Bisque takes about 35 minutes: 15 minutes to prep and 20 minutes to cook, for 4 servings.

What should I check before making Gluten-Free Cajun Crawfish Bisque with celiac disease?

Written with gluten-free ingredients. Use products labeled gluten-free, check labels, and ask your clinician about your own needs.

What cross-contamination risk is specific to Gluten-Free Cajun Crawfish Bisque?

Check cooked crawfish tails, peeled and deveined, gluten-free chicken or vegetable stock, diced yellow onion before they go into Gluten-Free Cajun Crawfish Bisque. Cajun seasoning blends sometimes contain flour or fillers, so use one labeled gluten-free, as the recipe notes, along with the flour blend for the roux and the stock.

Which gluten-free swaps does Gluten-Free Cajun Crawfish Bisque use?

Gluten-Free Cajun Crawfish Bisque relies on a gluten-free all-purpose flour blend. Keep those gluten-free-labeled products in place of a gluten-containing flour or sauce. If the blend already lists xanthan gum, do not add a second binder unless this recipe says to.

Goes well with

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Gluten Free Recipes team

Gluten-free recipe development since 2026

Recipes include certified gluten-free ingredient guidance and cross-contamination notes. Check every label and use certified gluten-free products. Learn more about us.

Recipes and images may be created with AI assistance. They pass automated checks, and the team reviews flagged items.

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