Worldwide sales of the spread increased 6.4 percent, to $2.46 billion, in 2013.
As Americans Eat More Nutella, Hazelnut Prices Soar
Could hazelnut shortfall see price of Nutella go up?
Mars convinces emerging market consumers to eat more chocolate
Blue Valley Farm Show
A Summary of Current Research on US Chocolate Consumption
Satisfying your sweet tooth is about to get more expensive
How Much for Thin Mints? Some Girl Scouts Raise Cookie Prices. - The New York Times
The Food Historian Blog - THE FOOD HISTORIAN
the 'i want chocolate cake' cake – smitten kitchen
Dark Chocolate Guide: Nutrition, Benefits, Side Effects, More
Nutella Hazelnut Spread with Cocoa, 7.7 oz - Food 4 Less
Could hazelnut shortfall see price of Nutella go up?