This document provides a sour dough starter feeding schedule. It instructs the user to make 3 batches of starter on day 1 and leave them out for 3 days before refrigerating. On day 4, the starter is divided into 6 portions and fed equal parts water and flour before refrigerating. The schedule continues having the starter divided into more portions and fed on a regular schedule through day 17 to maintain the sour dough starter.