To bake sourdough bread, the recommended temperature is around 400°F/204°C. After preheating the oven, place the bread into the oven on the center rack with the lid on and bake for 20 minutes. Then, remove the lid and continue to bake for an additional 40 minutes or until the bread is deep golden brown. The internal temperature of the bread should read 205-210°F/96-98°C. Another source suggests that the ideal dough temperature for sourdough is around 76°F, and the bread should be baked until the internal loaf temperature reaches 208-212°F/98-100°C. Its important to note that the baking temperature is less important than the final internal temperature at the end of the bake, which should be around 195-210°F/90-98°C, depending on personal preference. Additionally, its recommended to use a thermometer to verify that the bread is entirely above 200°F/93°C throughout.