Creamy Crawfish and Shrimp Etouffee

ByEmily Rider Updated
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This creamy crawfish and shrimp etouffee builds a smooth Cajun sauce from a blonde roux, seasoned crawfish tails and shrimp, and a blend of Louisiana spices that deepen into a rich, velvety finish with bold Cajun flavor throughout.

The sauce gets its creamy texture from heavy cream added slowly into the roux, and both the shrimp and crawfish go in near the end of cooking so they stay tender rather than rubbery throughout the finished dish.

If you are building a full New Orleans spread, this dish pairs naturally with New Orleans Red Beans and Rice, Sourdough Beignets, and Sourdough King Cake.

Creamy shrimp and crawfish étouffée served in a floral bowl, a classic New Orleans–style Cajun dish

Why You’ll Love This Recipe

  • Creamy Cajun sauce built on a blonde roux – The sauce starts with butter and flour cooked together until the raw flour taste cooks off, then heavy cream is added slowly to build a smooth, velvety texture that carries the Cajun seasoning throughout every bite.
  • Shrimp and crawfish added at the right time – Both go into the pan near the end of cooking so the shrimp stay pink and tender and the crawfish tails hold their shape rather than breaking down into the sauce.
  • Cajun rather than Creole – This recipe uses no tomatoes and relies on a blonde roux and Cajun seasoning for a cleaner, more traditional Louisiana flavor profile that stays grounded rather than acidic.
  • Builds on the Louisiana vegetable base – Shallots, green bell pepper, and garlic form the aromatic foundation that gives the sauce its depth and the finished dish its familiar Cajun character.
  • Serves eight over rice with minimal prep – The active cook time is about 25 minutes from start to finish, and the finished etouffee spooned over hot rice makes a complete, filling meal without any additional sides required.
Ingredients for a shrimp and crawfish étouffée recipe including shrimp, crawfish tails, peppers, cream, butter, and Cajun seasoning

Ingredients

  • Shrimp – Adds mild sweetness and firm texture when cooked briefly near the end of the sauce. Peel, devein, and chop into bite-sized pieces before seasoning so they cook evenly and absorb the Cajun flavors throughout.
  • Crawfish tails – Provide the classic Louisiana flavor and softness that defines a traditional etouffee. Fresh Louisiana crawfish tails give the most authentic flavor but frozen tails thawed fully, drained well, and patted dry work well outside of crawfish season.
  • Cajun seasoning – Brings the primary heat and depth to both the seafood and the sauce. Season the shrimp and crawfish before cooking and adjust the sauce at the end for a layered, balanced flavor throughout.
  • Butter – Forms the base of the blonde roux alongside the flour. Use enough to coat the pan evenly before the flour goes in so the roux cooks smoothly without scorching.
  • Shallots – Add a gentle onion flavor to the aromatic base without the sharpness of a yellow onion. Cook until translucent and soft before adding the garlic and flour.
  • Garlic – Builds background warmth and depth once the shallots have softened. Cook briefly to wake up the flavor without browning.
  • All-purpose flour – Combined with the butter to form the blonde roux that thickens the sauce. Cook for 1 to 2 minutes until the raw flour smell cooks off and the color stays light golden before adding the cream.
  • Heavy cream – Added slowly into the roux to build the smooth, creamy sauce that defines this version of etouffee. Room temperature cream incorporates more evenly and reduces the risk of the sauce breaking.
  • Dry white wine or light rum (optional) – Adds a subtle layer of depth to the sauce without overpowering the Cajun seasoning. Add after the cream if using and allow it to simmer into the sauce before adding the seafood.
  • Worcestershire sauce – Contributes a savory, slightly tangy balance that rounds out the richness of the cream and butter throughout the finished sauce.
  • Smoked paprika – Adds warmth, color, and a subtle smokiness that deepens the overall Cajun flavor profile without adding heat.
  • Fresh parsley – Stirred in with the seafood near the end for a fresh, herbal contrast to the rich, creamy sauce.
  • Salt and black pepper – Adjusted at the end after the seafood has been added and the sauce has settled. Taste before adding as the Cajun seasoning and Worcestershire sauce both contribute salt throughout the cook.
  • Green onions – Added near the end alongside the seafood for a mild, fresh finish that brightens the finished dish before serving.
  • Green bell pepper – Part of the Louisiana aromatic vegetable base alongside shallots and garlic. Cooked down in butter before the roux forms, it adds a mild, savory depth that carries through the finished sauce.
Overhead view of two bowls of crawfish and shrimp étouffée served with rice on a lace tablecloth

Variations & Add-Ins

  • Shrimp only – Replace the crawfish with an equal amount of additional shrimp and follow the same timing. Add them near the end of cooking so they stay pink and tender throughout the finished sauce.
  • Crawfish only – Use all crawfish tails in place of the shrimp and add them near the end to prevent them from breaking down into the sauce. The flavor stays classic and the texture holds cleanly when not overcooked.
  • Cream of mushroom version – Substitute half the heavy cream with one can of cream of mushroom soup for a thicker, home-style sauce with a mild earthy note that pairs naturally with the Cajun seasoning.
  • Stock-based version – Replace half the heavy cream with chicken stock for a lighter, less rich sauce that still carries the blonde roux and Cajun seasoning throughout without the full creaminess of the original.
  • Andouille sausage addition – Brown sliced andouille sausage in a separate skillet until lightly crisped, then stir it into the sauce before adding the seafood for a deeper, smokier flavor that adds a second protein to the finished dish.
  • Heat adjustment – Add cayenne pepper or a few dashes of Louisiana hot sauce gradually at the end once the seafood is in and the sauce has settled. Adjusting heat at the end gives more control over the final spice level.

Recipe Tips

Build the blonde roux carefully – Cook the butter and flour together over medium heat for 1 to 2 minutes, stirring constantly, until the raw flour smell cooks off and the color turns a light golden. A properly built roux should have a slightly nutty aroma before any liquid goes in. Pulling it too early leaves a floury taste in the finished sauce.

Stir the roux constantly – Continuous stirring prevents the flour from scorching on the bottom of the pan and keeps the sauce smooth once the cream is added. A wooden spoon or whisk both work well depending on the pan.

Control the heat before adding cream – Lower the heat to medium-low before pouring in the heavy cream. Adding cold cream to a very hot roux can cause the sauce to seize or break before it has a chance to come together smoothly.

Add the cream slowly – Pour the heavy cream in gradually while whisking or stirring constantly. Gradual addition gives the roux time to absorb the liquid evenly and prevents lumps from forming in the finished sauce.

Season the seafood before it goes in – Tossing the shrimp and crawfish with Cajun seasoning before adding them to the sauce ensures the flavor penetrates the seafood rather than sitting only on the surface of the finished dish.

Season in layers – Season the seafood first, then taste and adjust the sauce with additional Cajun seasoning, black pepper, and salt after the cream has been added and the sauce has settled. This prevents over-seasoning at any single stage.

Add the seafood near the end – Shrimp and crawfish need only a short simmer of 8 to 10 minutes on low heat to cook through. Adding them too early or keeping the heat too high produces rubbery shrimp and broken crawfish tails.

Watch the sauce thickness – The sauce should be thick enough to coat a spoon while still flowing easily over rice. If it tightens too much before serving, add a small splash of cream or stock to loosen it back to the right consistency.

Let it rest briefly before serving – A short rest of 5 to 10 minutes after removing from the heat allows the flavors to settle and the sauce to thicken slightly to its final consistency before spooning over rice.

Creamy shrimp and crawfish étouffée served in a floral bowl, a classic New Orleans–style Cajun dish
Dinner

Instructions

  1. Season the seafood – Toss the shrimp and crawfish tails with 1 to 2 teaspoons of Cajun seasoning and set aside. This short rest allows the seasoning to begin penetrating the seafood before it goes into the sauce.
  2. Prepare the vegetables – Chop the shallots, garlic, bell peppers, parsley, and green onions and measure out the remaining ingredients. Having everything ready before the roux begins keeps the cooking steady and prevents the flour from scorching while you prepare other components.
  3. Melt the butter – Add the butter to a large sauté pan or heavy skillet over medium heat. Let it melt completely and begin to bubble without browning before adding the vegetables.
  4. Soften the shallots and bell pepper – Add the shallots and green bell pepper to the pan and cook for 2 to 3 minutes, stirring often, until softened and translucent.
  5. Add the garlic and seasoning – Stir in the garlic and remaining Cajun seasoning and cook for about 1 minute until fragrant without browning.
  6. Build the blonde roux – Sprinkle the flour evenly over the butter and vegetables. Stir constantly over medium heat for 1 to 2 minutes until the raw flour smell cooks off and the mixture turns a light golden color with a slightly nutty aroma.
  7. Add the cream slowly – Reduce the heat to medium-low and pour in the heavy cream gradually while whisking or stirring constantly to keep the sauce smooth and free of lumps throughout.
  8. Season the sauce – Stir in the Worcestershire sauce, wine or rum if using, smoked paprika, salt, and black pepper. Let the sauce simmer gently on medium-low heat for about 5 minutes until it begins to thicken and coat the back of a spoon.
  9. Add the seafood – Add the seasoned shrimp, crawfish tails, parsley, and green onions to the pan. Stir gently to keep the seafood intact and distribute it evenly through the sauce.
  10. Simmer until just done – Keep the heat low and simmer for 8 to 10 minutes, stirring occasionally, until the shrimp are pink and opaque and the sauce coats a spoon. Do not boil after the seafood goes in as high heat can toughen the shrimp quickly.
  11. Serve warm – Spoon the etouffee over hot cooked rice and serve with crusty bread or sourdough cornbread on the side for soaking up the sauce.
Spoon lifting a bite of creamy Cajun crawfish and shrimp étouffée with tender seafood and sauce

Freezing & Storage

  • Refrigerator – Store leftover etouffee in an airtight container in the refrigerator for up to 3 days. The sauce will thicken slightly as it chills but loosens back to the right consistency when reheated gently over low heat with a small splash of cream or stock.
  • Freezer – Let the etouffee cool completely before transferring to a freezer-safe airtight container. Freeze for up to 2 months. Because this recipe contains heavy cream, freeze promptly after cooling and reheat gently to prevent the sauce from separating.
  • Reheating from the refrigerator – Warm over low heat on the stovetop, stirring often to keep the sauce smooth. Add a small splash of cream or stock if the sauce has tightened too much during storage and stir until the texture comes back together.
  • Reheating from frozen – Thaw overnight in the refrigerator before reheating. Warm slowly over low heat and stir gently throughout to keep the cream sauce from breaking. Avoid high heat at any stage of reheating.
  • Make ahead – Etouffee works well for advance preparation and many cooks find the flavor improves after a short rest once the seasoning has had time to settle. Prepare up to one day ahead, store in the refrigerator, and reheat gently before serving.

FAQ

Yes. Frozen crawfish tails are widely used outside of crawfish season and work well in this recipe. Thaw completely, drain off any excess liquid, and pat dry with a paper towel before adding to the sauce so they absorb the flavors rather than thinning the cream sauce.

Yes. Shrimp and crawfish are often combined in home-style etouffee and work well together when added near the end of cooking. Adding both late keeps the shrimp tender and prevents the crawfish tails from breaking down into the sauce.

Creaminess comes from a blonde roux combined with heavy cream added slowly and stirred constantly as the sauce builds. Traditional Cajun versions use stock for a lighter finish while creamy versions like this one use heavy cream for a richer, smoother sauce.

The sauce should be thick enough to coat the back of a spoon while still flowing easily over rice. If it tightens too much before serving, add a small splash of cream or stock and stir gently to bring it back to the right consistency.

Cajun etouffee relies on a blonde roux, no tomatoes, and a straightforward spice profile rooted in rural Louisiana cooking. Creole versions often include tomatoes and reflect the more layered influences of New Orleans city cooking.

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Creamy shrimp and crawfish étouffée served in a floral bowl, a classic New Orleans–style Cajun dish
5 from 1 vote

Creamy Crawfish and Shrimp Étouffée Recipe

Author: Emily Rider
This creamy crawfish and shrimp etouffee recipe builds a smooth Cajun sauce from a blonde roux and heavy cream with seasoned crawfish tails and shrimp simmered until tender.
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Prep Time:10 minutes
Cook Time:25 minutes
Total Time:35 minutes
Course: Dinner, Homemade Recipes
Cuisine: American
Servings: 8
Calories: 312kcal

Equipment

  • 1 Dutch Oven
  • 1  Wooden spoon
  • 1 Whisk

Ingredients

  • ½ cup shrimp peeled, deveined, and chopped into bite-sized pieces, 120 grams
  • 1 cup crawfish tails about ½ pound, 227 grams
  • 1 tablespoon Cajun seasoning plus 1 to 2 teaspoons for seasoning seafood, 8 grams
  • 3 tablespoons butter unsalted or salted, 42 grams
  • ½ cup shallots finely diced, about 2 small, 75 grams
  • 1 cup green bell pepper diced, 150 grams
  • 1 tablespoon garlic minced, 10 grams
  • 2 tablespoons all-purpose flour 16 grams
  • 2 cups heavy cream at room temperature, 480 grams
  • ¼ cup dry white wine or light rum optional, 60 grams
  • 1 teaspoon Worcestershire sauce 5 grams
  • ½ teaspoon smoked paprika 1 gram
  • 1 tablespoon fresh parsley finely chopped, 4 grams
  • ½ teaspoon salt adjust based on Cajun seasoning used, 3 grams
  • ½ teaspoon ground black pepper 1 gram
  • 3 green onions thinly sliced, about 15 grams

Instructions

  1. Season the seafood – Toss the shrimp and crawfish tails with 1 to 2 teaspoons of Cajun seasoning and set aside. This short rest allows the seasoning to begin penetrating the seafood before it goes into the sauce.
  2. Prepare the vegetables – Chop the shallots, garlic, bell peppers, parsley, and green onions and measure out the remaining ingredients. Having everything ready before the roux begins keeps the cooking steady and prevents the flour from scorching while you prepare other components.
  3. Melt the butter – Add the butter to a large sauté pan or heavy skillet over medium heat. Let it melt completely and begin to bubble without browning before adding the vegetables.
  4. Soften the shallots and bell pepper – Add the shallots and green bell pepper to the pan and cook for 2 to 3 minutes, stirring often, until softened and translucent.
  5. Add the garlic and seasoning – Stir in the garlic and remaining Cajun seasoning and cook for about 1 minute until fragrant without browning.
  6. Build the blonde roux – Sprinkle the flour evenly over the butter and vegetables. Stir constantly over medium heat for 1 to 2 minutes until the raw flour smell cooks off and the mixture turns a light golden color with a slightly nutty aroma.
  7. Add the cream slowly – Reduce the heat to medium-low and pour in the heavy cream gradually while whisking or stirring constantly to keep the sauce smooth and free of lumps throughout.
  8. Season the sauce – Stir in the Worcestershire sauce, wine or rum if using, smoked paprika, salt, and black pepper. Let the sauce simmer gently on medium-low heat for about 5 minutes until it begins to thicken and coat the back of a spoon.
  9. Add the seafood – Add the seasoned shrimp, crawfish tails, parsley, and green onions to the pan. Stir gently to keep the seafood intact and distribute it evenly through the sauce.
  10. Simmer until just done – Keep the heat low and simmer for 8 to 10 minutes, stirring occasionally, until the shrimp are pink and opaque and the sauce coats a spoon. Do not boil after the seafood goes in as high heat can toughen the shrimp quickly.
  11. Serve warm – Spoon the etouffee over hot cooked rice and serve with crusty bread or sourdough cornbread on the side for soaking up the sauce.

Notes

Build the blonde roux carefully – Cook the butter and flour together for 1 to 2 minutes, stirring constantly, until the raw flour smell cooks off and the color turns a light golden with a slightly nutty aroma. Pulling it too early leaves a floury taste in the finished sauce.
Add the cream slowly – Pour the heavy cream in gradually at medium-low heat while whisking constantly. Gradual addition gives the roux time to absorb the liquid evenly and prevents the sauce from breaking or forming lumps.
Add the seafood near the end – Shrimp and crawfish need only 8 to 10 minutes on low heat to cook through. Adding them too early or using too high a heat produces rubbery shrimp and broken crawfish tails.
Season in layers – Season the seafood first, then taste and adjust the sauce after the cream has settled. This approach gives a balanced, well-rounded flavor rather than relying on heavy seasoning at the end.

Nutrition

Serving: 1g | Calories: 312kcal | Carbohydrates: 8g | Protein: 11g | Fat: 26g | Saturated Fat: 17g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 7g | Trans Fat: 0.2g | Cholesterol: 143mg | Sodium: 256mg | Potassium: 306mg | Fiber: 1g | Sugar: 4g | Vitamin A: 1671IU | Vitamin C: 19mg | Calcium: 83mg | Iron: 1mg

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Close-up of a woman in a peach blouse smiling and leaning against a kitchen counter, with fresh flour and wheat berries visible beside her.

Emily Rider

Home miller since 1999 with fresh-milled flour & sourdough experience. Sharing from-scratch recipes and traditional kitchen skills, rooted in the seasons and inspired by everyday cottage living and seasonal rhythms.

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