Have you ever had a dream about a cake? I actually have dreamed about several desserts in the last few years and this beauty was one of them. I woke up super excited to make a cake that involved ground up potato chips and pretzels in the frosting! Yup- this chocolate cake is topped with thick caramel sauce, and a sweet & salty frosting concoction that has the most amazing flavor. Sweet,salty, almost savory with some delicious crunchy bits. This cake was everything I imagined it would be and more.