Jamie Oliver’s Sourdough Bread is a naturally leavened bread made using a sourdough starter instead of yeast. The dough ferments slowly, developing flavor and structure before being baked into a crusty loaf.
In a large bowl, combine flour and water. Mix until a rough dough forms and let it rest for 30 minutes (autolyse stage).
Add sourdough starter and salt. Mix thoroughly until well incorporated.
Instead of heavy kneading, perform stretch-and-fold techniques every 30 minutes for 2–3 hours.
Cover and let the dough rise at room temperature for 4–6 hours until it increases in size.
Gently shape into a round or oval loaf. Avoid deflating too much air.
Place in a floured basket and refrigerate overnight (8–12 hours).
Heat oven to 230°C (450°F). Place a Dutch oven or baking tray inside to heat.
Transfer dough to the hot surface, score the top, and bake for 20 minutes covered, then 20–25 minutes uncovered until golden and crisp.
Let the bread cool completely before cutting—this helps the crumb set properly.
Find it online: https://jamieolivereats.uk/sourdough-bread/