Seafood Gumbo with tomatoes

6 tablespoons oil, divided (3 tablespoons, 2 tablespoons) 4 tablespoons all-purpose flour 1 -3 onion , chopped (I usually use 2) 1 large bell pepper , chopped[...]

1/2 teaspoon ground cayenne pepper 1/2 teaspoon ground white pepper 1/2 teaspoon ground black pepper 1 1/2 teaspoons paprika 1/2 teaspoon dried thyme 1/2[...]

1/2 teaspoon ground cayenne pepper 1/2 teaspoon ground white pepper 1/2 teaspoon ground black pepper 1 1/2 teaspoons paprika 1/2 teaspoon dried thyme 1/2[...]

1 large onion , chopped 1 medium green bell pepper , chopped 2 medium celery ribs , chopped 1 1/2 lbs fresh okra , cut into 1/2-inch pieces or 2 (10 ounce)[...]