Place the milk kefir grains and the coconut milk in a half gallon glass mason jar.
Cover lightly and leave at room temperature (70-75°F) for at least 12 hours.
After 12 hours, start tasting the kefir until it reaches desired level of fermentation.
Strain out the milk kefir grains and add new coconut milk to repeat the process.
Store the fermented coconut milk kefir in the refrigerator until you drink it.
Notes
Milk kefir grains may take a few batches to adjust to the coconut milk and may not make the desired consistency or taste until then. Please check out the FAQs below for some tips.