Butter should be melted in a small pot on medium heat. Add the flour to the butter mixture once it has been sieved. Blend until it’s completely smooth. For 4 minutes, cook the roux until it turns a golden-blonde colour.
Roast the tomatoes for 15 minutes in a preheated oven. Before slicing the tomatoes into small pieces, allow them to sit for 30 minutes.
In a saucepan, warm the oil over a medium flame. The garlic should be browned in 2 to 3 minutes.
You’ll need to add in the vegetables as well. Soften them by cooking them for 10 minutes.
Peppers, both red and green, should be added now. Stir until everything is thoroughly incorporated.
Add the tomato paste after the heat has been turned off. Stir frequently to ensure that all the veggies are thoroughly combined.
Add water and bring back to a boil. Lastly, season with salt and pepper and add the roasted tomatoes and the fresh herbs (parsley, rosemary, cilantro, Louisiana sauce, Worcestershire sauce). Add all ingredients to a mixing bowl and stir until smooth. Boil it down to a syrupy consistency.
Reduce the heat to a simmer and cook for 15 minutes.
Let it cool, then pour some sherry.
Before serving the soup, add the fish that has been cooked.