Pine nuts are small, elongated seeds harvested from pine cones, primarily from certain species of pine trees found in regions like the Mediterranean, North America, and Asia. They have a delicate, buttery flavor and a creamy texture. Pine nuts are commonly used in various culinary dishes, especially in Mediterranean cuisine, where they are a key ingredient in pesto sauce, salads, and baked goods. They are also enjoyed raw as a snack or toasted to enhance their nutty flavor. Pine nuts are rich in healthy fats, protein, vitamins, and minerals, making them a nutritious addition to a balanced diet.