He was Italy’s richest man. It was his father Pietro who came up with the recipe for this delicious product and advised to add hazelnuts to the mix which would also mean saving money on cocoa. However, credit to him for making it into a paste form with almost an ointment like consistency.
Which product? Also, name the person in question.
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Michael Ferrero and Nutella
At the age of 89, he passed away in early 2015.