In the first years of its life, Chianti Classico is odorous, fruity and rounded and the wine features a brilliant ruby red color. But Sangiovese is a grape of medium-long aging capacity and it is used in extremely high percentages or alone as is foreseen for Chianti Classico. This can result in products with big bodies and substantial complexity that can withstand many years of aging.
Naturally, various factors concur in the establishment of the final quality of the product. Seasonal conditions are of great importance. In the best vintages those conditions assure perfect and uniform ripening of the grapes. But work in the vineyard whether during cultivation or during the harvest is also vital.
Of the entire production of Chianti Classico, about 20% is now devoted to Riservas, wines with dark red colors tending to garnet and aromas of spices and wild berries. They also offer imposing structures and are elegant and velvety. The best grapes are selected at the time of the harvest for the production of Riservas. Their qualities are further enriched when they are exposed to wood during maturation. Huge casks of chestnut and oak were once used but today producers prefer containers of oak with smaller dimensions, which accelerate the evolutionary processes and permit greater transference of their aromas to the wines. The wine matures in the wood for a more or less prolonged period, depending upon the dimensions of the container. There is, then, a further pause for bottle fining before the wine is sent to the market.