Feeding and storing your sourdough starter: here's how

Feeding and storing a sourdough starter . Making sourdough bread starts with a strong, active starter. This is the foundation of the bread, giving it that delicious flavor and airy texture. But how do you properly care for such a starter? In this blog post, I'll explain how to feed and store your sourdough starter, whether you bake almost daily or only occasionally, and how to check if your starter is active enough for use.

If you haven't made a starter yet, read this blog first.

A sourdough starter is a mixture of water and flour containing natural yeasts and bacteria. These microorganisms ferment the dough, causing it to rise and giving it a complex, slightly sour flavor. To keep your sourdough starter alive and active, you need to feed it regularly. This means adding water and flour to provide the microorganisms with the sugars they need to grow.

Many people feed their starter in a 1:1:1 ratio. This means you add one part starter, one part water, and one part flour (for example, 50 grams of sourdough starter, 50 grams of water, and 50 grams of flour). The downside of this is that your starter often reaches its peak after a few hours and then collapses again. This can be inconvenient if you don't have time to work on your dough immediately after those few hours.

My preference? The 1:2:2 ratio. This involves adding two parts water and two parts flour to one part starter (for example, 50 grams of starter, 100 grams of water, and 100 grams of flour). Using this ratio provides more food for the yeasts and bacteria, meaning your starter will take longer to peak. This is ideal if, for example, you feed in the evening and want to start making dough in the morning.

Practical example:

• Feed your starter in the evening before going to bed in a 1:2:2 ratio.
• The next morning, your sourdough starter will be at its highest point or just beginning to settle, ready to be used for the dough.

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