Easy Crawfish Cream Sauce Recipe
Introduction
This Easy Crawfish Cream Sauce is a rich and flavorful dish perfect for bringing a taste of Louisiana to your table. Made with tender crawfish tails and a creamy, spiced sauce, it pairs wonderfully with rice, grits, or your favorite Cajun-inspired mains.

Ingredients
- 3 tablespoons unsalted butter
- ½ medium yellow onion, diced
- 1 green bell pepper, diced
- 1 stalk celery, finely diced
- 1 tablespoon garlic paste
- 1 tablespoon tomato paste
- 2 tablespoons all-purpose flour
- 1 (10-ounce) can Rotel fire-roasted diced tomatoes & green chilies
- 1 tablespoon Creole Cajun Seasoning (homemade or store-bought)
- 1 tablespoon Steen’s pure cane syrup (or dark corn syrup as substitute)
- 2 teaspoons Worcestershire sauce
- 1 ½ cups seafood stock
- ½ cup heavy whipping cream
- 1 lb cleaned Louisiana crawfish tail meat
- Fresh chopped parsley, for garnish (optional)
Instructions
- Step 1: In a large skillet over medium heat, melt the butter. Add the diced onion, bell pepper, and celery, and sauté until the vegetables are tender and golden brown, about 5-6 minutes. Stir in the garlic paste and tomato paste, and cook until the tomato paste dissolves and becomes fragrant, about 1 minute.
- Step 2: Sprinkle the flour over the vegetables and stir well to combine, cooking until the flour is no longer raw, about 1-2 minutes. Add the can of diced tomatoes, Cajun seasoning, cane syrup, and Worcestershire sauce, stirring to combine fully. Gradually pour in the seafood stock, stirring continuously. Let the mixture simmer for 1-2 minutes.
- Step 3: Stir in the heavy cream and crawfish tail meat. Reduce the heat to low and cover the skillet. Allow the sauce to cook until it is smooth and slightly thickened, about 10-15 minutes.
- Step 4: Mix in the chopped parsley, if using, and cook for another 1-2 minutes so the flavors meld. Taste and adjust the seasoning with more Cajun seasoning if desired.
- Step 5: Serve the crawfish cream sauce over rice, grits, or alongside your favorite hearty dishes. It pairs especially well with blackened catfish or Cajun dirty rice for a truly indulgent meal. Enjoy!
Tips & Variations
- For a spicier sauce, add a pinch of cayenne pepper or extra diced jalapeños.
- Substitute crawfish with shrimp or crab meat for a different seafood twist.
- If you don’t have seafood stock, chicken stock can be used in a pinch, though seafood stock enhances the flavor best.
- Use homemade Creole Cajun seasoning to control the salt and heat level exactly to your preference.
Storage
Store leftover crawfish cream sauce in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stovetop over low heat, stirring occasionally, to avoid breaking the cream. This sauce is not recommended for freezing as the cream may separate upon thawing.
How to Serve
Serve this delicious recipe with your favorite sides.
FAQs
Can I use frozen crawfish tail meat for this recipe?
Yes, frozen crawfish tails work well. Just thaw them completely before adding to the sauce to ensure even cooking and the best texture.
What can I serve with crawfish cream sauce?
This sauce is delicious over steamed white or Cajun-spiced rice, creamy grits, or alongside blackened fish and spicy Cajun dirty rice for a complete meal.
PrintEasy Crawfish Cream Sauce Recipe
This Easy Crawfish Cream Sauce is a rich and flavorful Cajun-inspired dish perfect for serving over rice, grits, or alongside your favorite seafood entrées. Made with a classic ‘holy trinity’ of vegetables sautéed in butter, enriched with cream, and seasoned with Creole spices, this sauce delivers comforting, creamy goodness with tender Louisiana crawfish tails. It’s ideal for adding a touch of Southern Louisiana flair to your meals with minimal effort.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Total Time: 35 minutes
- Yield: 4 servings 1x
- Category: Sauce
- Method: Stovetop
- Cuisine: Cajun
Ingredients
Vegetables & Aromatics
- 3 tablespoons unsalted butter
- ½ medium yellow onion, diced
- 1 green bell pepper, diced
- 1 stalk celery, finely diced
- 1 tablespoon garlic paste
Base & Seasoning
- 1 tablespoon tomato paste
- 2 tablespoons all-purpose flour
- 1 (10-ounce) can Rotel fire-roasted diced tomatoes & green chilies
- 1 tablespoon Creole Cajun Seasoning (homemade or store-bought)
- 1 tablespoon Steen’s pure cane syrup (or dark corn syrup as a substitute)
- 2 teaspoons Worcestershire sauce
Liquids & Protein
- 1 ½ cups seafood stock
- ½ cup heavy whipping cream
- 1 lb cleaned Louisiana crawfish tail meat
Garnish
- Fresh chopped parsley, for garnish (optional)
Instructions
- Sauté the Trinity: In a large skillet over medium heat, melt the butter. Add the diced onion, green bell pepper, and celery. Sauté this ‘holy trinity’ mixture until tender and golden brown, about 5-6 minutes. Then add the garlic paste and tomato paste, cooking for another minute until the paste dissolves and becomes fragrant.
- Add Flour and Combine Base Ingredients: Sprinkle the flour over the sautéed vegetables and stir well to combine. Cook for 1-2 minutes until the flour is fully incorporated. Next, stir in the diced tomatoes with green chilies, Creole Cajun seasoning, cane syrup, and Worcestershire sauce. Mix thoroughly to combine all ingredients.
- Incorporate Liquids and Simmer: Gradually pour in the seafood stock, stirring constantly to ensure a smooth mixture. Let the sauce come to a gentle simmer for 1-2 minutes to meld flavors. Then stir in the heavy whipping cream followed by the crawfish tail meat, mixing everything evenly.
- Thicken Sauce: Reduce the heat to low and cover the skillet. Allow the sauce to gently cook and thicken, stirring occasionally, for about 10-15 minutes until smooth and slightly thickened.
- Final Seasoning and Garnish: Stir in fresh chopped parsley and cook for another 1-2 minutes to let the flavors meld. Taste the sauce and adjust seasoning by adding more Cajun seasoning if desired.
- Serve and Enjoy: Serve the creamy crawfish sauce over rice, grits, or alongside your favorite hearty main entrees such as blackened catfish or Cajun dirty rice for an indulgent Southern meal.
Notes
- Use fresh Louisiana crawfish tails if possible for the best flavor and texture.
- Creole Cajun seasoning can be homemade or purchased from stores.
- Substitute dark corn syrup if Steen’s pure cane syrup is unavailable.
- Seafood stock can be replaced with fish or chicken stock if needed.
- For a spicier sauce, add extra diced jalapeños or cayenne pepper.
- This sauce freezes well; store in airtight containers for up to 2 months.
Keywords: crawfish cream sauce, Cajun sauce, Louisiana crawfish, seafood sauce, cream sauce recipe, Cajun cooking, stovetop sauce

