2 boxes Duncan Hines Triple Chocolate cake mix
1-2 cans sweetened condensed milk
Chocolate ganache
Caramel sundae syrup
chopped walnuts
mini chocolate chips

In 3 round cake pans, bake chocolate cake as directed on box. Cool and even out tops to allow for layering. In a saucepan, heat sweetened condensed milk until it browns (making dulce de leche). Stack round cakes with dulce de leche between layers. Cover with chocolate ganache (you may want to cut a cake-sized circle out of wax paper and set it around cake to prevent ganache from spilling onto pan or cake plate). Top with walnuts and chocolate chips. Drizzle caramel syrup.