Gianduja
A smooth, hazelnut-forward chocolate from Turin (Piedmont), Italy, made by blending roasted hazelnut paste with chocolate. It is considered the historical ancestor of hazelnut spreads.
What Is Gianduja?
Gianduja (Italian “gianduia”) is a type of chocolate that originated in Turin, Italy, in the early 19th century, when roasted hazelnut paste was blended with chocolate to address a cocoa shortage during Napoleon’s Continental Blockade.
It has a smooth, creamy texture and a pronounced hazelnut aroma. It is considered the historical forerunner of modern hazelnut-chocolate spreads (such as Nutella); it is made both as a chocolate bar and as a filling.
Gianduja Nutrition
Because gianduja combines hazelnuts and chocolate, it is high in fat and sugar and contains a moderate amount of protein from the hazelnuts; it provides about 550 kcal per 100 grams. Values vary by brand and are approximate.
How Should Gianduja Be Consumed?
Because gianduja is very high in fat and sugar, it should be consumed in moderation as part of a balanced diet; its intense flavor stands out even in a small amount.
This information is general; gianduja is a food, not a medical treatment.
How to Choose Gianduja
Good gianduja has a smooth, creamy texture, a pronounced hazelnut aroma, and a glossy surface. Products with a whitened (bloomed) surface or dull color are stale.
- Texture should be smooth and creamy
- Hazelnut aroma should be pronounced
- Surface should be glossy, not whitened
How to Store Gianduja
Store gianduja in a cool, dry, dark place (around 18°C / 65°F); refrigeration is not recommended because it can absorb moisture and cause the fat to rise to the surface.
How to Use Gianduja in the Kitchen
Gianduja is used most often as chocolate bars, praline filling, cake cream, and ice cream flavoring; it is a key inspiration for hazelnut spreads.
Is Gianduja the Same as Hazelnut Spread (Like Nutella)?
They are closely related; gianduja is a traditional product with a higher hazelnut content and a firm, bar-chocolate form, while popular hazelnut spreads are more fluid, spreadable derivatives inspired by the gianduja tradition.
Frequently Asked Questions
Why was gianduja created?
When cocoa became scarce during Napoleon’s Continental Blockade, chocolatiers in Turin added locally abundant hazelnuts to chocolate, saving on ingredients and creating a new flavor.
Which hazelnut is used to make gianduja?
Traditionally, it is made with Tonda Gentile hazelnuts from Piedmont, known for their rich aroma.
Is gianduja gluten-free?
The basic ingredients (hazelnuts, cocoa, and sugar) are naturally gluten-free; however, checking the label for cross-contamination in production is recommended.