Pasta, pizza, salads, garlic bread, and countless more foods can be transformed into delicious delicacies by the addition of oregano seasoning.One of the most popular herbs in the world, oregano is a native of the Mediterranean region. Its name comes from a Greek term that translates to "mountain delight." Greeks taught Romans and many other Europeans how to use oregano, and they soon began incorporating it into a variety of dishes and remedies. The flavor of oregano is warm, fragrant, and slightly bitter. It contributes to the distinctive flavor of Italian cuisine, together with basil.