What are the signature techniques Natasha Nicholes uses in her sourdough baking?

Natasha Nicholes shares a few key techniques in her sourdough baking process. First, she emphasizes the importance of using fresh yeast and maintaining the correct water temperature. Too hot or too cold, and it can ruin the yeast. She also recommends using a spray bottle filled with water to create a humid environment in the oven, which helps to achieve a nice, crusty exterior on the bread bowls. Additionally, she suggests using a baking stone and heating it prior to placing the dough on it. Lastly, she advises letting the dough rise in a warm place until it doubles in volume, and then again after shaping it into balls.

Would you like more details on any of these steps?