Make It
Step 1
Combine sugar and cinnamon in small bowl; set aside.
Step 2
Heat oil in large skillet over medium-high heat. Fry tortilla triangles in batches until golden; place on paper towels. Immediately sprinkle both sides of all triangles evenly with 2 tablespoons sugar-cinnamon mixture; set aside.
Step 3
Heat butter in large skillet over medium heat. Cook apple slices and remaining 2 tablespoons sugar-cinnamon mixture for 5 minutes or until tender and caramelized. Assemble 4 tortilla triangles on 8 dessert plates; top each evenly with cooked apples. Drizzle with dulce de leche; top evenly with 2 tablespoons nuts. Top with whipped cream; drizzle with additional dulce de leche and remaining 2 tablespoons nuts.