A simple chocolate mouse is one of the easiest desserts to make and no less impressive because of it. The intense chocolate flavour is often enough, but I like to enhance it with a little orange or brandy. You could serve the mousse on its own, with a little cream or for a true celebration of flavour with this salted caramel sauce. I’ll be forever grateful to the French genius who first put salt in caramel. The ultimate expression of salty and sweet. This sauce works brilliantly with the chocolate mousse but as you can imagine it is just as happy drizzled over vanilla ice cream.