The 2018 d'Yquem is all lime cordial, grapefruit oil and mandarin peel to begin. With a little coaxing, the fireworks really begin, letting off a whole array of honeysuckle, candied ginger, dried pineapple, lemon pastilles, chalk dust and sea spray scents, followed by a savory undercurrent of shaved almonds, allspice and baking bread. The palate is an exercise in polish and poise, featuring the most gorgeously creamy texture and bright, sparkling freshness, framing all the densely laden tropical and citrus fruit layers, finishing with a powerful BANG of profound floral and spice perfume. It is wonderfully sweet, yes, but that?paradoxically for a "sweet wine"?is almost beside the point.