Hazelnut flour is a gluten-free alternative to traditional wheat flour, made by grinding roasted hazelnuts into a fine powder. It has a rich, nutty flavor that enhances baked goods, making it popular in recipes for cookies, cakes, and pancakes. This flour is also high in protein, healthy fats, and essential vitamins, making it a nutritious choice for those looking to add more nutrients to their diet. It can be used alone or blended with other flours to improve texture and taste in various dishes.