Ingredients: For the Pastry: 1.25 cups all-purpose flour 1/4 teaspoon kosher salt 1 1/2 teaspoons granulated sugar 1/2 cup unsalted butter, cold and cubed For the Caramel: 2/3 cup granulated sugar 3 tablespoons unsalted butter For the Filling: 3 large bananas, sliced For the Top…