per 100 grams
Carbohydrates 16.7 g
Proteins 15 g
Fats 60.8 g
Water 5.3 g
Fiber 9.7 grams
Starch 0.5 grams
Trans Fats 0.5 grams
Cholesterol 0.5 grams
Ash 2.3 grams


628 Calories per 100g

Hazelnuts are a type of nut grown and sold all over the world. Despite their ubiquity, which can make them seem commonplace, they are actually quite an interesting nut, with a rich history, interesting flavor, and wide range of uses. Read on to learn more about the intriguing hazelnut and all it has to offer.

What is A Hazelnut?

A hazelnut is the nut of the hazel tree. The most common type of hazelnut is the Common Hazel (Corylus avellana) or Cobnut, by its other name. The common hazel is native to Europe and Central and western Asia, where it grows wild. Beyond this, there are a number of other species of hazel which are popularly cultivated for their distinct characteristics, like Cobnuts with richer flavor, Languedoc Hazelnuts which have large edible fruits, and Rotundifolia Hazelnuts, which have a spicy, nutty flavor. The taste of cobnuts is often described as mild, sweet, and nutty.

How Are Hazelnuts Used?

Hazelnuts are extremely versatile and are used in multiple ways. They are often eaten raw or roasted, though for some recipes the shells must be removed. Hazelnuts can also be ground into a paste to make hazelnut butter or used in baking or confections. Commercial products containing hazelnuts include Nutella, biscotti, Torrone, and Turkish delight.

In addition to this, hazelnuts are also used in traditional cuisines around the world. For example, they are used in Greek and Macedonian cuisine in the traditional dish called Baked Kantsi and in the savory pies called Jasatsa. Persian cuisine uses them in the traditional pastry known as Baklava. In the British domain, they are seen in the desserts Hazelnut Ice Cream and Chocolate & Hazelnut Torte.

Hazelnuts are also incorporated into savory dishes as well. In French cuisine, they are featured in the traditional dish Choucroute Garnie, which is sauerkraut with various pickled meats and potatoes cooked with smoked bacon and hazelnuts. Chinese dishes like Peking Duck, which is cooked with a hoisin-based glaze, also feature hazelnuts.

Hazelnuts for Health

Hazelnuts are a beneficial food for health, as they are packed with essential nutrients. Hazelnuts are a rich source of mono- and polyunsaturated fats which help to reduce cholesterol, protect the heart, and regulate blood sugar levels. They contain significant amounts of dietary fiber and protein, as well as vitamins and minerals like vitamin E and phosphorus. Hazelnuts are particularly high in manganese, a mineral important for many bodily processes. They also contain antioxidant compounds like proanthocyanidins and flavonoids which may help to reduce the risk of chronic diseases.

Where Can You Buy Hazelnuts?

Hazelnuts are sold in markets, supermarkets, and health food stores around the world. They are usually sold either whole or shelled and can come either raw or roasted. Shelled hazelnuts should be stored in an airtight container in the refrigerator where they will stay fresh for up to three months.

Well-known brands include Our Local Pantry, Wild Coast Organics, and Maple Fans Co-op. Prices vary by brand, but in general, hazelnuts range from $7 - $20 per pound depending on whether they are shelled or not. When buying hazelnuts, look for those that appear dry, have a crisp texture, and have a deep color. Avoid hazelnuts that have a musty smell, because this indicates the presence of fungi and the nuts are not safe to consume.


Hazelnuts are an intriguing type of nut with a rich history and a delicious flavor. They are a versatile ingredient used in both sweet and savory dishes and they also have a number of health benefits. Hazelnuts are widely available at supermarkets, health food stores, and even online, so be sure to try some and experience their unique taste for yourself.