
Hazelnuts (Corylus avellana), from the Betulaceae family, are nutrient-dense nuts with a high oil content. They are widely used in chocolate, confectionery, and bakery products. Turkey is the world’s largest hazelnut producer, particularly in the Black Sea region, supplying a significant portion of global demand.
HAZELNUTS
Nutritional Value of Hazelnuts
Hazelnuts are:
- Rich in healthy fats, especially monounsaturated fats.
- Packed with Vitamin E and B vitamins.
- A good source of minerals such as magnesium, calcium, and iron.
- High in fiber, which benefits digestive health.
Due to their low carbohydrate and high energy content, hazelnuts are a popular choice in healthy diets.

Hazelnut Export
Turkey dominates global hazelnut production and exports large quantities to Europe, America, and Asia. Turkish hazelnuts are highly valued for their quality and aroma.
Hazelnut Types and Quality Classification
Type | Description | Usage |
Giresun Quality | Highest oil content, thin shell, superior aroma | Chocolate, bakery, premium consumption |
Levant Quality | Thicker shell, flavorful, standard quality | General consumption, industrial use |
Sivri Hazelnut | Elongated shape, intense aroma | Snacks, paste production |
Round Hazelnut | Medium-sized, balanced oil content | General industrial use |
Processed Hazelnut Varieties for Export
- Shelled Hazelnuts: Sold in their natural form.
- Kernel Hazelnuts: Shelled and cleaned.
- Roasted Hazelnuts: Roasted for enhanced flavor.
- Sliced and Chopped Hazelnuts: Used in baking and food processing.
- Hazelnut Flour and Paste: Used in chocolate and confectionery production
Uses of Hazelnuts
- Chocolate and confectionery industries
- Bakery and pastry products
- Direct consumption as a snack
- Hazelnut oil production
- Hazelnut paste and flour manufacturing
Turkish hazelnuts are globally recognized for their superior quality, with millions of tons exported annually, making a significant contribution to the economy.