I picked loads of them last week, then I had to work out what to do with them all - my fermentation bucket was occupied with apricot wine, so making wine was out, at least for the time being.
I made some blackberry jam:
I'm still learning about jam making, and this batch was a bit firmer than I'd like, but not too bad - it's nice on some toast for my breakfast.
I also made blackberry vodka:
I just added blackberries to vodka, and let it steep for a few days - I've not started distilling vodka as well, although it might be an idea for when the potatoes are harvested :-)
There's plenty more blackberries to be picked, so I'm sure I'll be finding more things to do with them - there's always that good old standby blackberry and apple crumble!