What is a Fresh Sourdough Starter?


Most sourdough recipes call for "fresh" sourdough starter.  Sourdough starters are comprised of yeast and bacteria. The term "fresh" refers to a sourdough starter where the yeast and bacteria are in an optimal state of activity and are ready to leaven baked goods.

How to Make Fresh Sourdough Starter from Scratch

The following are steps for making a fresh sourdough starter prior to baking if your sourdough starter is normally kept in the refrigerator:


Step 1: Feeding the Sourdough Starter

Remove ¼ cup of sourdough starter from the fridge and place it in a large jar or bowl.  Feed the starter using one of the following methods:

Method #1: Use a scale

If using a scale, combine equal amounts of sourdough starter, flour and water by weight.  For example, feed 50 grams of sourdough starter with 50 grams of flour and 50 grams of water.

Method #2: Use Measuring Cups

If using measuring cups, one part starter should be fed with one part water and a scant two parts flour.  For example, feed ¼ cup of starter with ¼ cup of water and a scant ½ cup of flour.

Mix the Sourdough Starter and Ingredients

Mix the starter, flour and water together being sure to incorporate plenty of air.  Cover the starter with a loose lid, towel, etc. (so the naturally created gas can escape).  Leave in a warm spot for 4-12 hours until the starter becomes bubbly.

Repeat this process two more times prior to baking using the same ratios prescribed above.  To avoid making too much sourdough starter, discard some starter before each feeding or use excess starter to make sourdough pancakes.

By the third feeding the starter should be very bubbly and rising to double its size within 4-8 hours of being fed.  This indicates the yeast and bacteria are creating adequate gas to properly leaven your bread.

For additional information on making fresh sourdough from scratch or any of our other products, contact us today via Live Chat, e-mail, or phone.

Fresh sourdough starter in flip-top jar

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