TRUE SOUR DOUGH
Use Sourdough Breadcrumbs to Thicken Sauces Remember those breadcrumbs you put in the freezer? You can add them to sauces as a thickener instead of cornflour.
Choosing a Knife for Sourdough Bread: Full Guide
Full Guide to Milling your Own Flour at Home (Why, How, Pros & Cons)