Kefir? Fermentation at it's sweetest and what a breakfast! Full of protein and calcium and billions of gut friendly bacteria. Forget the more tame "breakfast drinks" out there full of sugar - this is the real thing and perfect to give your stomach a treat. Soaking cornflakes in this wonderful stuff, adds some comfort and texture - feel free to top with whatever fruits/nuts you like. Naturally low in calories at 155 a serving, this is perfect for the odd Fasting Day you may feel like.