Genovese Basil is perhaps the most famous sweet basil variety in the world. Known for its use in pesto, the best Genovese Basil is said to be grown in western Genoa, Italy. So, why is Genovese Basil so special? Its round leaves are dark green and appear more matte than those of its shinier cousin, Common Basil. The taste is also more matte, if that makes sense the basil flavour is more concentrated and is somehow less sweet. What is certain is that Genoese people take their beloved baxaic (as they call it) and their pesto very seriously; Genovese Basil has even gained DOP (Protected Designation of Origin) status from the Italian Government.