Having just made batch number two, I realise I should never rely on reciting recipes from memory. There's a fatal flaw in my marmalade recipe, and I've corrected it in bold and italics. If you've downloaded the original, please check and download the changed version or your marmalade won't work. I'm really sorry - it wasn't a deliberate attempt to hide the secret in family recipe or anything. I think I must have had a dose of the Dufus at the time!