Biona: 25 years of organic food  - Certified Organic & GMO Free - Suitable for Vegans - No Air Miles - Ethically & Sustainably Sourced - Family Business Biona Organic Ruby Sauerkraut is made by combining carefully shredded cabbage and beetroot. This Sauerkraut will liven up all your favourite meals - pair with salads, hummus wraps, veggie burgers, grilled vegetables and more.