How can I grow my own yeast (sourdough starter)?

How can I grow my own yeast (sourdough starter)? - Little Boy Carrying Can

I would like to always have my own culture of yeast (sourdough starter) in my fridge at home. Does anyone know how to grow yeast and keep it alive?



Best Answer

Most bakers refer to this as a starter and it is extremely easy to keep up. You will need a plastic bag or a jar to keep it in, a cup of warm water, and some flour. You can either grow some wild yeast or add a particular strain to the growth solution depending what you are trying to do with the yeast. Once you do that, just leave it someplace warm but not over 100 degree F. Then once a day, you feed the yeast by removing half and adding back a half cup of flour and a half cup of water. Once it starts foaming remove to the fridge and remember to feed once a week. It will be with you for the rest of the your time on earth.

Also, that half you take out when you feed it? Makes a great gift to other baking or cooking friends. Also, if you devolop a dark smelly liquid, just stir it back in, it is normal and nothing to worry about.




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How do I make yeast for a sourdough starter?

To help proofing go faster with your own sourdough bread, try adding \u215b teaspoon of instant yeast per cup of flour.

How do I grow my sourdough starter?

Once a week, remove your sourdough starter from the fridge, pour into a bowl and feed it with 1 cup of whole wheat flour and 3/4 to 1 cup of water (the thicker starter above was fed the 1 to 3/4 c. ratio), stirring well. Leave it to grow and become active again 12 to 24 hours before using it in a recipe.

How do you naturally grow yeast?

Instructions
  • Place three to four tablespoons of raisins in your jar. ...
  • Fill the jar \xbe full with water. ...
  • Place jar at constant room temperature. ...
  • Stir at least once a day for three to four days.
  • When bubbles form on the top and you smell a wine-like fermentation you have yeast. ...
  • Place your new yeast in the refrigerator.


  • Can you make your own yeast?

    Step 1: Mix together equal parts flour and water in a small bowl. You can start with about a quarter cup of each. Stir well. Water activates the enzyme amylase, which breaks down starch into simple sugars that the yeast and bacteria can eat.




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