Hazelnuts have long been enjoyed as a protein-rich snack and are a key ingredient in many chocolate bars and spreads. They have a positive nutritional role thanks to their antioxidants and micronutrients.

Hazelnuts come from hazelnut orchards, which are mainly found in Mediterranean type climates. While Turkey is the world’s largest producer of hazelnuts, production can also be found in other countries such as Italy and Chile.

The hazelnut has a smooth, brown shell that encloses the edible kernel. Whilst it can be mixed with chocolate, the kernel itself can be eaten raw, roasted, ground into a paste or in the form of hazelnut oil.