Bob's Red Mill Secrets of Sourdough

Step 2: Maintaining Your Starter

When storing your starter for use at a later date, there are two methods to choose from: store it at room temperature with daily feedings, or in the refrigerator with monthly feedings.

Store at Room Temperature Feeding: Daily from Day 8 and On

1. Discard remaining starter as often as needed— always keeping at least 8 oz starter in your jar 2. Mix 2 parts lukewarm filtered water and 1 part starter until incorporated 3. Add 2 parts flour and mix well; scrape down sides 4. Cover with cheesecloth or a clean towel and let sit at room temperature for 18–24 hours Or Store in the Refrigerator Feeding: Day 8 and then Once a Week Every 3 Weeks 1. Discard remaining starter as often as needed— always keep at least 8 oz starter 2. Mix 2 parts lukewarm filtered water and 1 part starter until incorporated 3. Add 2 parts flour and mix well; scrape down sides 4. Cover loosely with a lid and store in the refrigerator