Diolinoir is a wine grape that is primarily grown in Switzerland, particularly in the Valais region, where it thrives in the cool climate and high altitudes. It is also cultivated in other regions of Switzerland, such as Vaud and Geneva.
Diolinoir is known for its deep, intense color, which is reminiscent of dark cherries. Its flavors feature notes of blackberries, plums, and spices. The wine produced from Diolinoir grapes is full-bodied and rich, with a velvety texture that coats the palate.
