Taking a tablespoon of fennel seeds along with breakfast , Fennel seed used for toning our skin, fennel seed steam facial for enhanced skin texture,The stalks resemble celery stalks in texture and crunch, so you can add them raw to green salads or cook them down as you would an onion into quick stir-fries, pastas, or braises. crunchy and subtly anise-flavored when raw, and tender and deeply sweet when roasted.