The Art of Perfect Sourdough: A Baker's Real Starter Guide

Sourdough became everyone's pandemic project, and then everyone gave up because the bread was flat, gummy, or inexplicably sour. Here's what the viral recipes left out.

The Starter Is Everything

A healthy sourdough starter should smell like ripe fruit and yogurt, not like acetone. Give a new starter at least two weeks before baking with it, regardless of what any tutorial promises.

The Float Test Is Overrated

A better indicator: your starter should have doubled in size with a domed top and visible bubbles throughout, at its peak activity window (usually 4–8 hours after feeding).

The Two Levers: Hydration and Temperature

Higher hydration dough (75%+) produces the open crumb and chewy texture of bakery-style sourdough but is significantly harder to shape. Start at 68–70% until your shaping is confident. A long cold retard (overnight in the fridge after shaping) develops flavor and makes scoring vastly easier.

The Dutch Oven Secret

Preheat it with the oven — at least 30 minutes at 250°C/480°F — and bake covered for 20 minutes before removing the lid. Your first 10 loaves are tuition. Eat them anyway.