What is the real taste and smell of a lemon? The peculiarities that characterize the lemon are many and mostly not known or, better, recognized. The Accademia del Limone was founded on Lake Garda, which began to study the fruit from a chemical and sensorial point of view, so it was possible to draw the map of the perception of the lemon, obtain a form for carrying out tests with high informative utility and obtain an aroma tree. There are twenty-five different characteristics contained in this citrus fruit among the most used and appreciated. Italy boasts a high quality production capacity which is flanked by a gastronomic culture that continues to give lemon a decisive role.