My mom brought over a ton of fresh blackberries one weekend. She told me that they were on sale - "buy two get one free", or something like that. So she bought me a whole case. It was literally more berries than I've ever had in my kitchen at once. Normally I would freeze those suckers until I could put them to good use (pie, anyone?), but our freezer was already too full. So, once again I checked my copy of David Lebovitz's "The Perfect Scoop" and found a great recipe for blackberry frozen yogurt! Perfect!
I pureed the blackberries with a little bit of sugar, and then added the yogurt and blended them together. After a quick strain to remove all those pesky blackberry seeds, my mixture was ready to be churned!