How Long Does Sourdough Bread Last? Tips & Storage Guide

Sourdough bread is a beloved staple for many households due to its rich flavor, chewy texture, and long shelf life compared to other bread types. Whether you bake it at home or purchase it from a bakery, understanding how long sourdough bread lasts and the best ways to store it can help you make the most of every loaf.

Ingredients

For the sourdough bread:

  • Active sourdough starter (100g): The key to giving sourdough its signature tang and rise.
  • Bread flour (500g): Provides structure and strength.
  • Water (350g): Helps create the dough and hydrates the flour.
  • Salt (10g): Enhances flavor and strengthens the gluten structure.

How Long Does Sourdough Bread Last

Instructions

Step 1: Prepare the starter
Feed your sourdough starter 4-6 hours before beginning, ensuring it’s bubbly and active. If you’re new to maintaining a sourdough starter, check out our detailed guide on Sourdough Starter Care.

Step 2: Mix the dough
Combine the flour, water, and starter in a large bowl. Mix until no dry flour remains. Let the dough rest for 30 minutes (autolyse).
Add the salt and knead for 5-10 minutes until smooth. For tips on proper dough kneading techniques, visit our tutorial on Kneading Dough for Beginners.

Step 3: Bulk fermentation
Cover the dough with a damp cloth and allow it to rise at room temperature for 4-6 hours, performing stretch-and-folds every 30 minutes for the first 2 hours. Need to troubleshoot fermentation issues? Here’s a helpful article on Understanding Dough Fermentation.

Step 4: Shaping and proofing
Shape the dough into a boule or batard. Place it in a floured proofing basket and let it proof in the fridge overnight (8-12 hours). For advanced shaping techniques, check out this external resource on Shaping Sourdough.

Step 5: Bake
Preheat the oven to 475°F (245°C) with a Dutch oven inside. Score the dough and place it in the preheated Dutch oven.
Bake for 20 minutes with the lid on, then remove the lid and bake for another 20-25 minutes.

Sourdough bread1


Substitutions

  • Flour: Replace bread flour with whole wheat or rye flour for added flavor and nutrients. Adjust water content as needed.
  • Starter: If you don’t have a sourdough starter, you can create one from scratch with flour and water over 5-7 days.
  • Salt: Use sea salt or kosher salt for a cleaner taste.


Variations

  • Herbed sourdough: Add rosemary, thyme, or oregano to the dough for a savory twist.
  • Seeded sourdough: Incorporate sunflower, sesame, or flax seeds into the mix for added texture.
  • Sweet sourdough: Mix in dried fruits like cranberries or raisins with a touch of cinnamon.


Equipment

  • Mixing bowl: A large bowl for combining ingredients.
  • Bench scraper: For handling sticky dough.
  • Proofing basket: Helps maintain the loaf’s shape.
  • Dutch oven: Retains steam for a perfect crust.
  • Scoring tool: For creating decorative slashes.


Storage

Sourdough bread’s longevity depends on how it’s stored. Here’s how to keep it fresh:

Short-term storage

  • On the counter: Wrap the bread in a cotton or linen cloth and store it at room temperature for up to 3-4 days.

Long-term storage

  • Freezer: Slice the bread and store it in an airtight bag or container for up to 3 months.
  • Avoid refrigeration: Storing sourdough in the fridge can cause it to dry out and become stale faster.


Top Tip

To refresh stale sourdough bread, lightly spritz it with water and place it in a 350°F (175°C) oven for 5-10 minutes. This will revive the crust and soften the interior.

Image Placeholder: A before-and-after shot of refreshed sourdough bread.


FAQ

Can I eat 2-week-old sourdough bread?

Sourdough bread can last up to two weeks if stored properly. However, its texture may become tougher over time. Always check for mold or an off smell before consuming.

How do you know if sourdough bread has gone bad?

Signs of spoilage include:

  • Visible mold.
  • A sour or unpleasant odor (different from its natural tang).
  • A dry, rock-hard texture that’s unrefreshable.

When should you throw out sourdough bread?

Dispose of sourdough bread if:

  • It shows any mold growth.
  • It smells foul.
  • It has been improperly stored for over two weeks.

Should sourdough bread be kept in the fridge or on the counter?

Sourdough bread is best stored on the counter, wrapped in cloth, to retain its texture and flavor. Refrigeration speeds up staling and should be avoided unless absolutely necessary.

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