For what ever reason some ovens just don’t trap steam very well. This is true of professional equipment, but some home ovens behave this was as well. The reason to care…if you don’t trap steam in the oven for the first 10 minutes of baking you will end up with a dull, lackluster crust, even if you use a good baking stone (which is essential for great free-form loaves).
There are a couple different ways to achieve this, including the tried and true misting bottle. You use a food grade spray bottle and mist the bread every minute for the first 10 minutes. This requires you to stick close to the oven and open the door repeatedly to spray. A bit more work than I’m generally willing to do, but it will give you a nice result. Here is a much easier way: (more…)