For this recipe you will need a 750ml/1⅓ pint clip top jar (such as a Kilner jar), a large mixing bowl, a large metal spoon, a small ladle, and a ramekin or small shallow jar.

Fancy making your own fermented foods and drinks? Why not try these recipes courtesy of Simon Poffley ... Add the kefir grains to the milk in a clean 750 ml jar. Cover loosely with the lid ...

Pour the cold water into the Kilner jar. Make the tea with 750ml of boiling ... Feast on delicious recipes and eat your way across the island with the best reviews from our award-winning food ...

Put the sugar into the 1.5 litre Kilner jar ... Some people put the jar into the fridge to really slow down fermentation but I would suggest that a week in the fridge is the most you should ...