Hazelnut grains, also known as hazelnut pieces or chopped hazelnuts, are small fragments obtained from whole hazelnuts (Corylus avellana) after they have been shelled and processed. These grains are prized for their rich, nutty flavor and crunchy texture, making them a popular ingredient in various culinary applications. Hazelnut grains can be used in both sweet and savory dishes, as well as in baked goods and confections.

Nutritional Composition

• Calories per 100g: Approximately 628 kcal
• Fat: 61g (of which saturated: 4.5g)
• Carbohydrates: 17g (of which sugars: 4g)
• Protein: 14g
• Fiber: 9g
• Vitamins and Minerals: Rich in vitamin E, B vitamins, magnesium, and potassium.

Nutritional values may vary based on the specific processing methods used.

Chemical Composition
Hazelnut grains are primarily composed of:

• Fats: Mostly healthy unsaturated fats, including oleic acid and linoleic acid.
• Proteins: Contains essential amino acids, making them a good source of plant-based protein.
• Carbohydrates: Includes dietary fiber, which is beneficial for digestive health.
• Antioxidants: Rich in antioxidants, particularly vitamin E, which contributes to their health benefits.

Physical Properties

• Appearance: Small, irregularly shaped pieces, typically light brown in color.
• Taste: Rich, buttery, and nutty flavor with a slight sweetness.
• Texture: Crunchy and slightly coarse, providing a delightful contrast in dishes.

Production Process

1. Harvesting: Hazelnuts are harvested from hazelnut trees when ripe.
2. Drying: The harvested nuts are dried to reduce moisture content and enhance flavor.
3. Shelling: The outer shells are removed to access the edible nuts.
4. Roasting (optional): The nuts may be roasted to intensify their flavor before being chopped.
5. Chopping: The whole hazelnuts are chopped or ground into smaller pieces to create hazelnut grains.
6. Packaging: The grains are packaged in airtight containers to maintain freshness.

Applications

• Baking: Commonly used in cookies, cakes, and pastries to add flavor and texture.
• Confectionery: Often included in chocolate products, pralines, and spreads.
• Cooking: Used as a topping for salads, pasta dishes, and vegetable dishes for added crunch.
• Nut Butters: Can be blended into hazelnut butter or used as a flavoring in smoothies and sauces.

Environmental and Safety Considerations

Hazelnut grains are generally considered safe for consumption.

 However, individuals with nut allergies should avoid them. 

Sustainable farming practices are important in hazelnut production to reduce environmental impacts, such as deforestation and pesticide use.

Storage

To maintain freshness, hazelnut grains should be stored in a cool, dry place, preferably in an airtight container. They can also be refrigerated or frozen for longer shelf life.

Hazelnut