Hazelnuts, also known as filberts, are nuts that come from the hazel tree, mainly grown in Turkey, Italy, and the United States. They have a distinctive flavor and a crunchy texture. Hazelnuts are widely used in culinary applications and are consumed both raw and roasted.
Hazelnuts are commonly used in desserts, chocolates, and pastries, such as pralines, , and various baked goods. They can also be used in savory dishes, including salads, sauces, and as a coating for meats or fish. Hazelnut oil, extracted from the nuts, is often used for cooking and salad dressings.
In terms of nutritional value, hazelnuts are a good source of healthy fats, including monounsaturated and polyunsaturated fats, which are beneficial for heart health. They are also rich in dietary fiber, vitamins (such as vitamin E and B vitamins), minerals (including magnesium, calcium, and potassium), and antioxidants.