Fresh bonito, originating from the Cantabrian Sea and the Canary Islands, is considered one of the most valued blue fish in Spanish cuisine. This fish is not only a delicious ingredient for various recipes but is also extremely healthy. It contains 153 calories per 100 grams, which represents about 4% of the recommended caloric intake, making it an excellent ally for those looking to maintain a balanced diet. Among its notable nutritional properties, it is rich in potassium and phosphorus, and also contains selenium, sodium, zinc, calcium, and iron in more moderate amounts. It provides a range of vitamins, including A, D, and B vitamins such as B9 and B3, along with Omega-3 fatty acids and high biological value proteins. Its versatility in the kitchen makes it a popular choice in Mediterranean dishes and throughout national cuisine. In summary, fresh bonito not only offers great flavor but also provides multiple health benefits, making it an ideal choice for those wishing for a varied and healthy diet.