A sourdough starter is not just a key ingredient for baking bread—it’s a living organism that requires a bit of love and attention to thrive. Just like any living thing, it needs the right care to stay strong, healthy, and ready for baking. Whether you’re a seasoned baker or just starting your sourdough journey, learning how to properly care for your starter is essential for achieving that perfect loaf.
How to Care for a Sourdough Starter
In this guide, we’ll walk you through everything you need to know about feeding, storing, and troubleshooting your sourdough starter. From setting up a feeding schedule to understanding when your starter needs more attention, we’ll cover all the key elements to keep your starter thriving. Plus, you’ll discover some expert tips for reviving a dormant starter and how to handle it if you’re heading out of town for a while.
By the end of this post, you’ll have the confidence to care for your sourdough starter like a pro and ensure it’s always ready for baking. Ready to give your starter the best care possible? Let’s dive in!
How Often to Feed a Sourdough Starter
Feeding frequency depends on how often you bake and where you store your starter:
- Room temperature: Feed once a day with equal parts starter, flour, and water by weight.
- Refrigerator: Feed once a week. Take it out, let it come to room temp, feed it, and allow it to bubble up before returning it to the fridge.
Regular feeding keeps your starter strong and ready to bake when you are.
Feeding Your Starter: Step-by-Step
Here’s how to feed your sourdough starter:
- Discard half of the starter (this keeps the acidity balanced).
- Add equal parts flour and water by weight (e.g., 50g starter, 50g flour, 50g water).
- Stir until fully mixed and cover loosely.
- Wait 4–6 hours at room temperature to see it double in size.
Use filtered water and unbleached flour for best results.
Recommended Ingredient: Azure Standard Organic All-Purpose Flour
For best results, feed your starter with Azure Standard Organic All-Purpose Flour. Its nutrient-rich, unbleached grains support strong fermentation and flavorful results.
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Room Temperature vs Fridge: How to Store Your Starter
- Room Temperature: Best if you bake daily. Requires daily feeding and a warm spot (70–75°F).
- Refrigerated: Ideal for occasional bakers. Feed weekly and allow time for the starter to reactivate before baking.
Switching between storage methods is easy—just feed accordingly.
Signs Your Starter Needs Attention
Pay attention to the following signs:
- Hooch on top (grayish liquid): It’s hungry—feed it.
- Foul smell (vs. tangy): May be contaminated—discard and start over.
- No rise or bubbles: Try moving it to a warmer spot or switch to whole wheat flour temporarily.
Reviving a Dormant or Weak Starter
If your starter has been neglected or seems sluggish:
- Feed with whole wheat flour for 1–2 days
- Increase feeding frequency to twice daily
- Keep it at a warm, stable temperature
After a few feedings, it should bounce back and become active again.
Vacation or Travel? Here’s What to Do
- Short trips (up to 2 weeks): Refrigerate and feed well before leaving.
- Long trips: Dry your starter on parchment paper, store in an airtight container, and rehydrate when ready to bake again.
Final Tips for Sourdough Success
- Use a digital scale for accuracy
- Keep notes on feedings and rise times
- Always trust your senses: look for bubbles, smell for freshness, and test with the float test
Taking Care Of Your Sourdough Starter
Caring for a sourdough starter is simple once you establish a routine. Whether you’re baking daily or just once a week, consistent feeding and proper storage will keep your starter healthy and happy.
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