I'm going to be working on English Muffins from Chad Robertson' Tartine book. I have tried other english muffin recipes in the past, but haven't been happy with the size holes, they were more like crumpets. I think I tried Tartine's recipe a while ago but I really want to perfect these (his photos look amazing). I think English muffins just lend themselves to being made with sourdough.If anyone has tried these I would appreciate any help Thanks