01 -
In a heavy-based pot over medium heat, add vegetable oil and whisk in flour to create a roux. Continue whisking constantly until the mixture reaches a dark brown color, making sure it does not burn.
02 -
Add onion, red bell pepper, green bell pepper, and celery to the roux. Stir well to coat the vegetables and cook until they begin to soften. Add the minced garlic, cooking for 1 minute until fragrant.
03 -
Stir in creole seasoning, cayenne, garlic powder, celery seed, onion powder, smoked paprika, salt, oregano, and bay leaf. Gradually pour in chicken broth while mixing to avoid lumps. Bring to a boil, then reduce heat to low and simmer for approximately 50 minutes.
04 -
In a separate skillet, brown sliced andouille sausage over medium heat. Set aside until needed.
05 -
Add shrimp to the simmering pot and cook for about 1 minute, then add crab claws and arms. Continue cooking until shrimp turn pink and form a 'C' shape.
06 -
Return the browned sausage to the pot. Stir gently to combine and heat through. Serve hot with cooked rice or potato salad on the side.