We've made various types of ice cream, sherbet, gelato and sorbet since I mentioned the epiphany that was fresh strawberry ice cream a few weeks back. All of them have been at least pretty good, though the peach ice cream was almost disappointing (not enough peach flavor, too much butterfat... a bit like like eating peach-scented frozen butter). Today, though, we came close to the magnificence of strawberry with a lemon-buttermilk sherbet. Buttermilk, sugar, lemon zest, lemon juice, that's it. I've never tasted anything quite like it.