It has been such an amazing year for strawberries that I couldn't resist making a batch. Not the easiest fruit from which to make jam, they have a low pectin content and a low acid content. Both of these elements are needed to get a good set. Here I used jam sugar which already has extra pectin added. I soaked the fruit in sugar for 24 hours. After this time the bowl was full of liquid as the sugar had drawn lots of water out of the strawberries. No added water was needed at all, though I did add some lemon juice to up the acidity.