I don't understand the downvoting of the parent here, which is factually correct and worth noting. It's incredibly unhealthy and this is just down to marketing that anybody eats it. You can make really nice chocolate spreads with your own hazelnuts
Just to clarify: it wasn't bad-faith, I was just (trying to be) sarcastic, as most of the store-bought food nowadays "may contain traces of nuts and/or eggs and/or celery" etc.
Nothing in that comment is factually correct or worth noting. Do you realize what butter, Marmelade, Margarine or vegetable spreads are mostly made of?
I think 13% hazelnuts, 8.7% powdered milk and 7.4% cocoa[0], are quite a lot more than "traces". Sure it could be better, but then you could say that about 90% of products in the average supermarket.