Freixenet have been making sparkling wine in Penedès for over a century, and the 0,0 Sparkling White is their entry into the alcohol-free category. Vacuum distillation at low temperature strips the alcohol while leaving most of the aromatic compounds behind. Rectified grape must is blended back in to give it a bit more body. It pours bright pale straw with a steady stream of fine bubbles. The nose is citrus-forward: lemon zest, green apple, a faint touch of white blossom. The palate is light and crisp, with citrus leading into white peach and a hint of honeysuckle. The acidity is lively rather than sharp. Among dealcoholised sparkling whites it's one of the more credible options, partly because the low-temperature process preserves more of what made the original wine interesting.