Put the kefir grains and the milk on the jar - don’t fill the jar to the top, so there’s some room for air
Cover with a cloth or a fermentation lid
Let ferment for 12-24 hours. The surface can look differently depending on factors like milk type, kefir grain conditions or room temperature.
Strain the kefir grains (avoid metallic strainers).
(Only optional) Wash VERY carefully under clean, cold water before beginning new batch.
Store finished kefir in a closed container and keep refrigerated
Video
Notes
There is no need to wash the kefir grains between batches, but if you do it, be gentle.
You can get kefir with any sort of milk (our favorite is soymilk because it produces a mild and creamy kefir). However, the grains only grow in animal milk, so the kefir may get weaker if being fed solely with plant-based milk for a long term (we put them in cow milk once a week).
Nutrition
Calories: 160kcal
Course: Drinks, Snack
Cuisine: Healthy
Keyword: caffeine free, fermented, probiotics, vegan, with milk