Preheat oven to 350°F.
STIR apples, corn starch, sucralose, cinnamon, apple juice and lemon juice together in a large saucepan. Add syrup and stir well.
HEAT over medium-high heat until the mixture just begins to boil, stirring frequently. Remove from heat and transfer to a greased 13 x 9-inch baking dish. Sprinkle granola bars evenly over apple filling.
BAKE for 35 to 45 minutes, or until apples are tender.
Recipe Suggestion: Try this recipe with peaches, cherries or blueberries in place of apples and use 1/2 teaspoon almond extract instead of cinnamon.