A Christchurch-based couple who met in Russia had a gut feeling a tasty new probiotic would be a hit in New Zealand. They were right Words: Anna Tait-Jamieson Photos: Kirsten Sheppard The food world is in ferment; wild yeasts, moulds and bacteria are the new darlings of the artisan movement, providing not only sourdough, sauerkraut … Continue reading The Russian fermented drink kvas, brewed in Christchurch