Fennel, originating from the Vega de Aranjuez and other Mediterranean areas, is an aromatic herb characterized by its anise flavor, making it ideal for various dishes. The most common variety is sweet or Florentine fennel. Its nutritional value is notable: per 100 grams, it contains 0.2 g of fat, 6.4 g of carbohydrates, 1.1 g of protein, and 2.7 g of fiber. Additionally, its high-water content (78.5 g) makes it a light and refreshing food. For storage, it is recommended to keep it in the fridge, where it can last up to a week. If cut, it is advisable to spray it with lemon to prevent oxidation. In cooking, fennel is used to add flavor to stews, soups, and fish dishes. Its stalks can also be utilized in salads or as decoration. The seeds are ideal for infusions and the flowers add a decorative and flavorful touch to salads. Undoubtedly, fennel enriches the Mediterranean diet and enhances the flavor of multiple preparations.