Pine nuts are the edible seeds of pine trees, and they are a popular ingredient in many cuisines around the world. They have a nutty flavor and a crunchy texture, and they are often used in salads, pasta dishes, and baked goods. Pine nuts are a good source of protein, fiber, and healthy fats.
Pine nuts can be harvested from pine trees in the fall. The cones are picked from the trees and then dried in the sun or in a kiln. Once the cones are dry, the pine nuts can be extracted by shaking or tumbling the cones. Pine nuts can also be purchased shelled or unshelled.