Hazelnuts, also known as filberts, are versatile nuts with a rich, buttery flavor and a satisfying crunch. In baking, hazelnuts can be incorporated into cakes, cookies, and pastries, or used as a topping for desserts. They are a key ingredient in popular spreads like chocolate hazelnut spread and play a role in creating delicious pralines and truffles. In savory dishes, hazelnuts add a depth of flavor to salads, roasted vegetables, grain dishes, and stuffings. Their earthy taste pairs well with ingredients such as goat cheese, figs, and green beans.