Just follow the recipe times and bake till dark. I believe he allows for cooler or hotter ovens.
By the way, I use 5 quart Dutch ovens and did so while baking my way through his book. I have developed though my own timing: 20 minutes at 500F, 10 minutes at 450F, take the lid off and bake another 15 to 30 minutes until the crust is nice and dark.
Just follow the recipe times and bake till dark. I believe he allows for cooler or hotter ovens.
By the way, I use 5 quart Dutch ovens and did so while baking my way through his book. I have developed though my own timing: 20 minutes at 500F, 10 minutes at 450F, take the lid off and bake another 15 to 30 minutes until the crust is nice and dark.