I made some tonight for the first time. It's from the River Cottage book of Jams and Preserves. The jam looks amazing, tastes AMAZING but all the strawberries have risen to the top of the jars so it looks disappointingly amateur!
I am of course an amateur (have only made Seville orange marmalade from the same book-a huge success) but if I make another batch, how do I stop this from happening?