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The Boat Shed Kitchen

Sourdough Starter

This Sourdough Starter is the foundation for delicious, tangy, and airy homemade bread. Using just flour, water, and a little patience, you can create a natural yeast culture that will last for years with proper care.
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Prep Time 10 minutes
Fermentation Time 4 days
Total Time 4 days 10 minutes
Servings: 1 starter
Calories: 28
Ingredients Method Notes

Ingredients
  

  • ½ cup flour whole wheat or unbleached all-purpose
  • ¼ –⅓ cup water 75°F ideal
  • 1 glass jar or bowl about 32 ounces
  • 1 paper towel
  • 1 rubber band

Method
 

  1. Mix flour and water in a jar to pancake batter consistency.
  2. Rest 30 minutes, stir, and set aside.
  3. After 24 hours, if bubbles appear, add more flour and water.
  4. If no bubbles, stir and wait another 24 hours.
  5. Once bubbly, discard half the starter. Add fresh flour and water, stir, and rest 24 hours.
  6. Repeat: discard half, feed, and rest 24 hours.
  7. On days 4–6, feed once or twice daily until starter doubles within 8 hours.
  8. See full steps with tips & photos → https://theboatshedcafe.com/sourdough-starter/

Notes

  • Whole wheat flour helps jumpstart fermentation faster.
  • Water should be lukewarm to encourage yeast activity.
  • Discarded starter can be used in pancakes, crackers, or muffins to avoid waste.