Courtbouillon
Ingredients
- 1/4 cup vegetable oil
- 1/4 cup all-purpose flour (30g)
- 2 cups yellow onion – finely chopped (~2.5 medium yellow onions)
- 1 cup green bell pepper – finely chopped (~1 medium green bell pepper)
- 1 cup celery – finely chopped
- 4 cloves garlic – minced
- 2 tbsp tomato paste
- 28 ounces canned crushed tomatoes
- 4 cups fish stock
- 2 bay leaves
- 1/2 tsp dried thyme
- 1 tsp paprika
- 1/2 tsp cayenne pepper
- 2 tsp kosher salt
- 1/2 tsp ground black pepper
- 2 pounds catfish fillets – cut into 2–3 inch pieces
- 2 tbsp lemon juice – fresh
- 1/4 cup flat-leaf parsley – chopped (~0.5 n/a parsleys)
- 1/2 cup green onion – thinly sliced (~2.5 n/a green onions)
- long-grain white rice – cooked (for serving)
- hot sauce – for serving

Instructions
- 1.
Warm the vegetable oil in a heavy pot over medium heat. Whisk in the flour and cook, stirring constantly, until a medium peanut-brown roux forms, 8–12 minutes.
- 2.
Add the onion, green bell pepper, and celery. Cook, stirring often, until softened and lightly translucent, 6–8 minutes.
- 3.
Stir in the garlic and cook until fragrant, about 1 minute.
- 4.
Add the tomato paste and cook, stirring, until it darkens slightly and smells sweet, 2 minutes.
- 5.
Stir in the crushed tomatoes and fish stock, scraping up any browned bits. Add the bay leaves, dried thyme, paprika, cayenne pepper, kosher salt, and black pepper. Bring to a boil, then reduce heat to low and simmer, uncovered, 20–25 minutes, stirring occasionally, until slightly thickened; discard the bay leaves.
- 6.
Pat the catfish pieces dry, then nestle them into the simmering sauce in a single layer. Partially cover and simmer gently until the fish is opaque and flakes easily, 10–12 minutes.
- 7.
Turn off the heat and stir in the lemon juice, parsley, and green onions.
- 8.
Let the courtbouillon rest 5 minutes to settle and thicken slightly.
- 9.
Ladle over the cooked long-grain white rice and serve hot; pass hot sauce at the table.
Courtbouillon in Louisiana is a rich, tomato-roux seafood stew with gentle heat and fragrant herbs, designed to cradle tender pieces of fish in a velvety gravy. The trinity of onion, bell pepper, and celery builds a savory backbone, while garlic, thyme, paprika, and cayenne create warmth and depth. Finished with a bright touch of lemon and fresh herbs, it’s typically served over rice so every spoonful carries both sauce and fish.
Though its name echoes the French court-bouillon, a light poaching broth, the Louisiana Creole and Cajun courtbouillon evolved into a hearty main course. French technique met Gulf Coast abundance, yielding a tomato-forward pot enriched by roux and local fish like catfish, redfish, or snapper. Over generations it became a Sunday and celebration staple across bayous and parishes, reflecting both Creole city kitchens and rural Cajun camp traditions.
