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How to Dry and Store Sourdough Starter Easily
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How to Dry and Store Sourdough Starter Easily

Learn how to dry and store sourdough starter easily for long-term backup. Simple method, minimal tools, and beginner-friendly steps.
Prep Time5 minutes
Cook Time2 days
Total Time2 days 5 minutes
Course: spice mix
Cuisine: American
Keyword: easy recipe, fermented recipe, sourdough bread, sourdough discard recipe
Servings: 1 cup
Calories: 228kcal

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Kitchen Essentials

Parchment paper
Half Sheet Baking Pan

Ingredients

  • 1 Cup Active Sourdough Starter

Instructions

  • Feed starter and allow it to rise until bubbly.
    1 Cup Active Sourdough Starter
  • Spread a thin layer onto parchment paper.
  • (Optional) Place on a cooling rack for better airflow.
  • Let dry completely at room temperature.
  • Break into flakes or blend into powder.
  • Store in an airtight container.

Your Own Private Notes

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Notes

A Few Personal Tips from Our Kitchen

After doing this more than once, here are a few things that really make a difference:
  • Dry completely before storing to prevent mold.
  • Thinner layers dry faster and more evenly.
  • Spread thinner than you think you need
  • Don’t rush the drying process
  • Always double-check for hidden soft spots
  • Keep more than one backup if you can
This method has saved our starter more than once—and it’s such a simple thing to do ahead of time.
 

Nutrition

Calories: 228kcal | Carbohydrates: 48g | Protein: 7g | Fat: 1g | Sodium: 4mg | Fiber: 2g