Cooks illustrated says to bake the bread covered for the first 30 minutes and then remove lid to finish baking. I set the bread in the oven, uncovered, and programed my oven to bake at a specific temperature at a specific time and then turn off at a specific time. It bakes up beautifully this way and doesn't require any babysitting. Just be sure to be at the oven door to take it out when it is done!