The 2018 Biserno is a beast of a wine (packaged in a heavy glass bottle) that fills the room with its perfumes as you pour the wine into your glass. The bouquet is thickly layered and rich with potent notes of ripe blackberry and blackish plum followed by baker's chocolate, spice and dark mahogany or cigar box. Excellent work has been achieved to tame the tannins, and the wine offers a long, polished feel and an impactful, full-bodied presence. The blend of fruit used here (from a seven-hectare parcel) is 28% Cabernet Franc, 32% Merlot, 35% Cabernet Sauvignon and 5% Petit Verdot. Production is 30,000 bottles.