What is kefir? Kefir is a type of fermented milk that may help manage blood sugar, lower cholesterol and boost digestive health. It's an excellent source of calcium and is rich in gut-supporting probiotic bacteria, making it perfect for balanced and healthy diets. A simple recipe for homemade kefir This set features an easy-to-follow recipe so you can create tangy-flavoured probiotic drinks to enjoy immediately or incorporate into recipes. Simply add kefir grains into the jar using the unique beech wood measuring spoon and then add milk or sugar water to allow the fermentation to begin. Kilner Kefir Set is perfectly packaged in glass The set comes in glass, which is healthier, more environmentally friendly and ideal for storing food and drink. Glass is BPA free, does not absorb odours, flavours or stains, and no harmful chemicals or toxins can leak into the food; it's made to last and can be reused. It also has a dual-size silicone straining cap with a stainless-steel lid to keep the kefir clean and safe from germs during the fermentation process. Lovely for yourself or as a gift This set is ideal to keep for yourself or to give as a gift as it's presented in a lovely, colourful gift box with a recipe and step-by-step instruction booklet.