Combine the seasoning mix ingredients in a small bowl.
Peel the bananas and cut them into diagonal slices about 1/2-inch thick. Set aside. In a small nonstick skillet over medium heat, roast the pecans, stirring constantly, until they begin to darken and give off a rich toasted aroma. Remove from the heat and set aside. In a 10-inch skillet whisk together the water, butter, and sugar. When the butter melts, add the seasoning mix and bring to a boil, whisking frequently. Whisk in the remaining ingredients, then add the reserved bananas and pecans. Combine to cook, stirring gently, for 4 minutes. Remove from the heat and serve warm with vanilla ice cream.
Recipe courtesy of "Chef Paul Prudhomme's Louisiana Tastes: Exciting Flavors from the State that Cooks" by Paul Prudhomme