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How to Feed a Sourdough Starter

How to feed a wild yeast sourdough starter for homemade bread
Cuisine Global
Keyword Baking, Bread, Sourdough
Prep Time 10 minutes
Total Time 10 minutes

Ingredients

  • 25 grams starter
  • 50 grams unbleached all-purpose flour or bread flour (organic optional)
  • 50 grams rye or whole wheat or any combination of flours that you have on hand (organic optional)
  • 100 grams purified spring water

Instructions

  • Every day, at the same time, pour off 2/3 of the culture, keeping only about 25g. (It’s a good idea to put the 25g seed culture into a clean jar to mix the next day’s batch. I rotate two jars back and forth every morning.)
  • Mix together all-purpose flour, whole wheat flour and purified water. Mix well and cover. Try using a coffee filter secured with a re-used produce rubber band. This allows the live culture to continue gathering wild yeast from the air around you.
  • If you forget to feed, don't worry. Just feed once you remember. Sourdough's are pretty resilient and will not "die" easily.
  • If you don't want to feed daily, keep the sourdough starter in the fridge.