According to Perplexity and Google AI, not one human being prior to February of 2015 (they were celebrating "World Nutella Day" because that's how insane we've all become) recounted this "fact". Not one. Nutella was created in 1964. Here is that original post => www.mentalfloss.com/article/7259...
25 Delicious Facts About Nutella
Few snacks inspire quite as much passion as Nutella.
In the 1960s, Italian shops had a service called ‘the Smearing’ in which they would spread Nutella on any slice of bread brought to them by a child.