Chocolate bundt cake with malt chocolate sauce

A lot of our holidays growing up were spent on the west coast of Scotland sailing. There was a hotel on Loch Melfort that we would often sail past, and my sister and I would plead with our dad to anchor the boat and go ashore. They served a chocolate fudge cake with hot, fudgy sauce and squirty cream from a can, and with my young, inexperienced palette it was outstanding! This is a nod to it.

I start the Roasted Vanilla Chantilly first as you need