1/2 teaspoon cayenne pepper (adjust for spice level)
1/2 teaspoon salt
1/4 teaspoon black pepper
4 tablespoons butter
1/4 cup chopped green onions, for garnish
Cooked white rice, for serving
Instructions
Prepare the dark roux: In a heavy-bottomed pot or Dutch oven, heat the vegetable oil over medium heat. Gradually whisk in the flour until smooth. Cook, stirring constantly, until the roux reaches a deep milk chocolate color. This step requires patience and constant stirring to prevent burning.
Add the ‘holy trinity’: Add the chopped onion, bell pepper, and celery to the roux. Cook, stirring often, until the vegetables soften, about 8 to 10 minutes.
Add the aromatics: Stir in the minced garlic and cook for 1 minute until fragrant.
Build the sauce: Stir in the diced tomatoes (with their juice), seafood broth, thyme, paprika, cayenne pepper, salt, and black pepper. Bring the mixture to a simmer. Reduce the heat to low, cover, and let the sauce cook for at least 30 minutes, stirring occasionally.