How to Revive a Weak Sourdough Starter
Learn how to revive a weak sourdough starter with simple feedings, warmth, and consistent care so it becomes active, bubbly, and ready for baking again.
Instructions
- Start with a clean jar.
- Mix 10 grams of starter with 50 grams fresh flour and 50 grams warm filtered water.
- Use a consistent feed ratio, like 1:5:5 or 1:3:3.
- Keep it at room temperature to rebuild strength.
- Use a rubber band to track rise.
- Switch to whole grain flour or half wheat feedings to boost fermentation activity.
- Give it time. A weak starter just needs steady feeding and nutrients.
- After several days of regular feedings on a regular basis, you should see life returning.