"They don’t need to be smooth, but they should be round."
Hi PJ. I find that this is actually a key step in getting the pita to pop. They have to be really tight balls right before flattening and sealed well at the bottom. Rest it a bit (about 10 minutes) before flattening to form a thin skin to help trap the air while baking. I also use a floured rolling pin to flatten, as evenly thick and as close to a circle as possible. It works even for 100% whole wheat pitas.
Everyone already mentioned the hot baking stone -- that's going to help as well.
August 1, 2008 at 3:43pm