I liked the overall concept, but I felt the recipe needed some tweaks. First, the batter was dry, so I ended up adding a bit more liquid and a splash of vinegar to make it rise better. I didn't love the Ferrero Rocher's baked into the cupcake, so next time I'll be swapping it for a Nutella ganache filling instead. I also added chopped hazelnuts and covered the frosting with ganache to make the top look like a Ferrero Rocher.
