Place the nutella into a medium bowl. Heat the cream in a small sauce pan over medium heat. Bring just to a boil and pour over the nutella. Whisk until smooth. Stir in the sea salt and brandy, if desired.
Let the ganache to cool slightly before pouring over a cake, cupcakes or ice cream. If you're using it to top a cake, start at the center and work outward.
Recipe by In Good Taste at https://ingoodtaste.kitchen/chocolatenutella-ganache/