The Renato Ratti 2018 Barolo Rocche dell'Annunziata (with 5,500 bottles produced) is the estate's headline wine with fruit from a special 1.5-hectare site with characteristic Tortoniano blue marl mixed with veins of sand. The wine is aged in a combination of new barrique and Slavonian oak casks. The results are fine and filigreed with aromas of sour cherry, smoke, tar and pencil shaving. I love the precision of this Barolo and the energy capped within its lean and tight mouthfeel.