If you are creating a sourdough starter from scratch it will take at least 7 days (or more) before it is ready to bake with.
If you are creating a sourdough starter from scratch it will take at least 7 days (or more) before it is ready to bake with. The easiest way to have a sourdough starter ready in one day is to purchase a starter from a local bakery or get one from a friend.