The 2023 Château Margaux shows considerable promise, unfurling in the glass with aromas of cassis, violets, spring flowers and sweet tobacco, framed by a deft touch of new oak. Medium to full-bodied, deep and layered, it's taut, concentrated and classically structured, with sweet, refined tannins and lively acids, concluding with a long, mouthwatering finish. It's a blend of 89% Cabernet Sauvignon, 5% Merlot, 4% Cabernet Franc and 2% Petit Verdot that attained 13% alcohol. (WK)