This recipe was posted by UYaz 18/4/10 elsewhere on the forum
Tweaking details: I know this is really a "personal taste" type recipe, but just FYI I use 200 grams of sugar and only 120 grams of ginger.
Review: My husband loves this (he used to be hooked on the store-bought stuff) and now I know why it's called "ginger beer" (if you make it you'll see too).