Start by making the roux. In a large, heavy-bottomed pot, melt the butter over medium heat. Once melted, stir in the flour. You need to keep stirring continuously. The goal is to achieve a rich, dark brown color, which can take about 15 to 20 minutes. Patience is key here!
Once your roux has reached that beautiful chocolate color, it’s time to incorporate the vegetables. Add the chopped onions, bell pepper, and celery (also known as the "Holy Trinity" in Cajun and Creole cooking). Cook for about 5-7 minutes until the vegetables are softened.
Add those finely chopped garlic cloves, stirring for another minute until fragrant. Make sure not to let them burn!
Gradually whisk in the seafood stock or water to your roux mixture. You want it smooth, so continue to stir until there are no lumps. Then add the tomato puree.
Add the bay leaves, thyme, Worcestershire sauce, and smoked paprika. Stir well, and let the mixture simmer for about 30 minutes on low heat, stirring occasionally.
After 30 minutes, throw in the frozen okra. Cook for an additional 10 minutes, and then add your shrimp, crab meat, and oysters along with their juice. Don't forget to salt and pepper to taste. Allow the seafood to cook through, roughly 5 minutes more.
Stir in the finely chopped parsley. This fresh touch will elevate the dish further.
Spoon your steaming gumbo over rice or serve with a side of French bread. Are you ready for your taste of New Orleans?