Peach Buttermilk Cobbler {with Vanilla Ice Cream}. I discovered several months ago and quite by accident that some people prefer cobbler over cake.  It just so happened on that day I had a quart of fresh blackberries.  And so I made, and we mutually enjoyed, Blackberry Buttermilk Cobbler. On this day, I happen to have 10 peaches fresh from the Farmers Market.  I’ll start by making Peach Buttermilk Cobbler.