Couvillion (Creole Courtbouillon) is a thick and hearty stew made with a rich roux, loaded with fish and crawfish, simmered in piquant Creole tomato sauce.
1poundskinless redfish filletsor other firm white fish, like grouper, snapper, swordfish, halibut
1poundshrimppeeled and deveined (or use crawfish)
3tablespoonsCajun seasoningsdivided
1/3cupvegetable oilor use butter
1/3cupall-purpose flour
1medium onionchopped
1medium bell pepperchopped (add hotter chilies, if desired)
1stalk celerychopped
5clovesgarlicminced
1tablespoonminced fresh thyme
2bay leaves
28ouncechopped tomatoesUse canned or equivalent fresh chopped
4cupsseafood stockor use chicken stock or vegetable stock – use 6 cups for a looser, soupier stew
Hot Sauceto taste
Salt and pepper to taste
For Serving. Fresh chopped parsley or green onion, red pepper flakes, extra hot sauce
Instructions
Cut the fish into bite-sized chunks and set them into a bowl with the shrimp (or crawfish). Season with 1 tablespoon Cajun seasonings and refrigerate until ready to use.
Make a roux by heating the oil in a large pot or Dutch oven to medium heat. Add the flour and stir to form a slurry. Cook, stirring constantly to keep the roux from burning, for 20-30 minutes, or until the roux darkens to the color of chocolate.
Add the onion, peppers and celery. Cook, stirring often, for 5-6 minutes, or until the vegetables soften.
Stir in the garlic, thyme and bay leaves and cook for 1 minute.
Stir in the remaining Cajun seasonings, chopped tomatoes, seafood stock, hot sauce, and salt and pepper to taste. Reduce heat and simmer for 1 hour. Stir occasionally. You can simmer longer if you’d like to continue developing flavor.
Increase heat to medium and add the fish and shrimp. Cook for 10-15 minutes, or until the seafood cooks through, and the fish becomes flaky.
Remove from heat, sprinkle with parsley or green onion (or both), and red chili flakes. Serve.