Step-by-step sourdough recipes, starter guides, and the baking science behind every loaf.
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Sourdough is simpler than you think. Here is the path from flour and water to a beautiful loaf.
Flour, water, time. In 7 days you will have a bubbly, active starter ready to leaven bread. No yeast needed.
Read more →Combine starter, flour, water, and salt. Stretch and fold. Let time and fermentation do the heavy lifting.
Read more →Shape, score, and bake in a dutch oven. The kitchen fills with the smell of real bread. You did it.
Read more →From the Kitchen
Baking Tools
Dial in your bake with these free calculators. No signup required.
Calculate exact water amounts for any hydration percentage and flour weight.
Try it free →⏱️Get a fermentation schedule based on your starter activity and room temperature.
Try it free →📅Enter your target bake time and get a full timeline: autolyse, bulk ferment, shaping and cold proof.
Try it free →The Science
Commercial yeast makes bread rise fast. Sourdough uses wild yeast and lactic acid bacteria that work slowly, developing complex flavors and making nutrients more available.
The long fermentation breaks down gluten, lowers the glycemic index, and creates that distinctive tang. It is bread the way humans have made it for thousands of years.
Understanding the science helps you read your dough, adjust timing, and troubleshoot problems. But you do not need a chemistry degree. Just patience.
From Joe
“Your starter should double in size within 4–6 hours after feeding. If it does not, keep feeding it daily. It will get there.”
— Joe
“Use your oven light as a proofing box. The gentle warmth (around 78°F) is perfect for bulk fermentation.”
— Joe
“Stop kneading. Sourdough does not need it. Stretch and fold every 30 minutes during bulk ferment. The gluten builds itself.”
— Joe
“A cold retard in the fridge overnight is not optional — it is where the flavor lives. Do not skip it.”
— Joe
Start with the basics. Build your starter, bake your first loaf, and join thousands of home bakers who decided that real bread is worth the wait.
Start Baking