This no-knead sourdough focaccia uses a long, slow fermentation to build structure and flavor with minimal effort. Fresh rosemary and good olive oil create a crackly, golden crust and pillowy interior that tastes like a bakery in Tuscany.
For best results, use an active, bubbly starter. The cold retard step is optional but deepens flavor. If using all-purpose flour instead of bread flour, expect a slightly softer crumb. Do not refrigerate leftovers; store at room temperature for up to 2 days or freeze for up to 3 months.
Keywords: sourdough focaccia, no-knead bread, rosemary focaccia, easy focaccia recipe, sourdough bread, Italian bread, homemade focaccia