Louisiana Seafood Gumbo is the kind of dish that brings people together around the table. Deeply flavorful, slow-simmered, and packed with tender seafood, smoky sausage, and aromatic vegetables, this Southern classic delivers comfort in every bite. Built on a dark, nutty roux and seasoned with bold Cajun and Creole spices, this gumbo is perfect for family dinners, festive gatherings, or cozy nights when you crave something warm and satisfying.
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Served over fluffy white rice and finished with fresh green onions, this seafood gumbo is more than a meal—it’s a celebration of Louisiana’s rich culinary heritage.
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Ingredients
- ½ cup vegetable oil or butter
- ½ cup all-purpose flour
- 1 large yellow onion, finely chopped
- 1 green bell pepper, chopped
- 2 celery stalks, chopped
- 4 garlic cloves, minced
- 12 oz smoked andouille sausage, sliced
- 1 lb shrimp, peeled and deveined
- 8 oz crab meat or crab claws
- 6 cups seafood stock or chicken stock
- 1 tablespoon Cajun or Creole seasoning
- 2 bay leaves
- 1 teaspoon salt (adjust to taste)
- ½ teaspoon ground black pepper
- ½ cup chopped green onions (for garnish)
- 3 cups cooked white rice (for serving)
Instructions
- Make the Roux
Heat oil in a heavy-bottom pot over medium heat. Gradually whisk in flour, stirring constantly for 20–30 minutes until the roux turns deep brown and smells nutty. - Cook the Aromatics
Add onion, bell pepper, and celery to the roux. Cook for 5–7 minutes until softened. Stir in garlic and cook for 1 minute. - Add Sausage & Seasoning
Stir in sliced sausage and cook until lightly browned. Add Cajun seasoning, bay leaves, salt, and pepper. - Build the Broth
Slowly pour in stock while stirring to prevent lumps. Bring to a gentle simmer and cook uncovered for 30–45 minutes. - Add Seafood
Gently fold in shrimp and crab. Simmer for 5–7 minutes until shrimp are pink and cooked through. - Serve
Remove bay leaves. Spoon gumbo over warm rice and garnish with green onions.

Pro Tips
- Stir the roux constantly to prevent burning
- Use a heavy pot for even heat distribution
- Add seafood at the end to keep it tender
- Let the gumbo rest before serving for deeper flavor
Why This Recipe Works
- Deep flavor from a properly cooked dark roux
- Balanced spices without overpowering heat
- High-protein seafood makes it filling and satisfying
- Classic Southern technique with reliable results
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Substitutions & Variations
- Swap crab for crawfish or oysters
- Use chicken sausage for a lighter option
- Add sliced okra for extra thickness
- Adjust seasoning for mild or spicy preferences
Make-Ahead, Storage & Reheating Guide
- Make-Ahead: Prepare up to 2 days in advance for better flavor
- Refrigerate: Store in airtight containers for up to 4 days
- Freeze: Freeze cooled gumbo for up to 3 months
- Reheat: Warm gently over low heat, stirring occasionally
Serving Ideas
- Serve with crusty French bread or cornbread
- Add hot sauce at the table for extra heat
- Pair with a fresh green salad for balance
Nutrition (Per Serving Estimate)
- Calories: ~480
- Protein: ~28g
- Fat: ~29g
- Carbohydrates: ~28g
- Sodium: ~980mg
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Frequently Asked Questions
How dark should the roux be?
A deep chocolate-brown color with a nutty aroma is ideal.
Can I use frozen seafood?
Yes, fully thaw and pat dry before adding.
Is okra required?
No, it’s optional and based on preference.
Does gumbo get better the next day?
Yes, flavors deepen after resting overnight.
This Louisiana Seafood Gumbo is rich, comforting, and packed with authentic Southern flavor. Whether you’re cooking for a crowd or enjoying leftovers the next day, this recipe delivers bold taste and timeless appeal in every bowl.

Authentic Louisiana Seafood Gumbo with Shrimp, Crab & Andouille
Ingredients
- ½ cup vegetable oil or butter
- ½ cup all-purpose flour
- 1 large yellow onion, finely chopped
- 1 green bell pepper, chopped
- 2 celery stalks, chopped
- 4 garlic cloves, minced
- 12 oz smoked andouille sausage, sliced
- 1 lb shrimp, peeled and deveined
- 8 oz crab meat or crab claws
- 6 cups seafood stock or chicken stock
- 1 tbsp Cajun or Creole seasoning
- 2 bay leaves
- 1 tsp salt (adjust to taste)
- ½ tsp ground black pepper
- ½ cup chopped green onions (for garnish)
- 3 cups cooked white rice (for serving)
Instructions
- Make the RouxHeat oil in a heavy-bottom pot over medium heat. Gradually whisk in flour, stirring constantly for 20–30 minutes until the roux turns deep brown and smells nutty.
- Cook the AromaticsAdd onion, bell pepper, and celery to the roux. Cook for 5–7 minutes until softened. Stir in garlic and cook for 1 minute.
- Add Sausage & SeasoningStir in sliced sausage and cook until lightly browned. Add Cajun seasoning, bay leaves, salt, and pepper.
- Build the BrothSlowly pour in stock while stirring to prevent lumps. Bring to a gentle simmer and cook uncovered for 30–45 minutes.
- Add SeafoodGently fold in shrimp and crab. Simmer for 5–7 minutes until shrimp are pink and cooked through.
- ServeRemove bay leaves. Spoon gumbo over warm rice and garnish with green onions.
Notes
- Take your time with the roux—it defines the flavor
- Use quality stock for the best depth
- Adjust seasoning gradually to suit your taste
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