This from Cetti: Do hope it's the recipe you need - it's one that my aunt used. STARTING A PLANT - 1. Take 1/2 oz fresh baker's yeast mixed with 1 pint of warm water in a covered jug. 2. Every day feed the above mixture with 1 teaspoon ground ginger and stir. 3. After 1 week, leave to stand for 24 hours and strain off the clear liquor. 4. Make a sugar solution of 1lb sugar to 4 pints water, add the liquor to this and bottle in strong plastic bottles and store. 5. Divide the original plant into two and add one pint water and feed daily as before. The plant must be split each week or it will die. 6. Leave the bottled ginger beer for one week ( if you can!) before consumption.