Prepare bananas: Peel and slice the banana into two pieces, then coat them in granulated sugar.
Wrap the turon: Place a wrapper in a diamond shape, add a sliced banana to the lower end, fold the sides, and roll up. Seal with a dab of water. Repeat until all are wrapped.
Fry: Heat 1-2 inches of oil in a pan over medium heat. Fry turon in batches, turning to cook both sides until golden and crispy.
Caramelize sugar: In a separate pan, heat 4 tbsp of oil and caramelize the sugar over low-medium heat until amber and slightly thickened.
Coat with caramel: Drizzle or coat the fried turon with the caramelized sugar. Serve and enjoy!