In a small bowl, toss together apples, vanilla, spice mix, cornstarch and sugar. Set aside.
Java Cake:
Preheat oven to 350 degrees F. and butter a bundt mold or mini bundt pan.
In a large bowl whisk together apple sauce and eggs until smooth and creamy. Add coffee and whisk again. Gradually add cake mix until a thick but smooth batter forms.
Fold in spiced apples to the cake batter. Pour the batter into each bundt mold. Bake for 20 minutes or until golden and cake tester comes out clean.
Let cool completely on a wire rack, then gently turn each cake over onto a plate.
Melt down melting chocolates and drizzle over each cake. Spread the chocolate evening, then sprinkle with shaved chocolate and a generous drizzle of caramel.