Heidsieck & Co. are one of only 24 Grand Marque Champagne houses. You can always rely on these highly esteemed houses for quality, but Heidsieck stands out for combining quality with incredible value. Gold Top is their most decadent cuvée. The wine is aged for up to a decade before it's released, so such a lengthy process results in seriously luxurious bubbles. The long ageing means the rich, toasty, creamy flavours are dialled right up. Its aromatic and citrusy, with a lush texture and a lingering finish.