Technique
advanced
Stiff vs Liquid Levain for Fresh-Milled Sourdough
Use a stiff levain (50% hydration, 1:2:1) for sweet sandwich loaves and brioche; use a liquid levain (100% hydration, 1:5:5) for tangy artisan boules and open crumb.
Key Takeaways
- Stiff levain (1:2:1): yeast-forward, mild, tight crumb — best for enriched doughs
- Liquid levain (1:5:5): bacteria-forward, tangy, open crumb — best for hearth loaves
- Stiff levains peak slower (8-12 hours); liquid peaks in 4-6 hours
- Both use 20% of total flour as a starting baseline
- Fresh-milled flour amplifies the flavor difference between the two
Summary
When to choose a stiff (50% hydration) versus liquid (100% hydration) levain for fresh-milled breads, and how each affects flavor and crumb.
Steps
- 1
Stiff levain: 20 g starter + 40 g flour + 20 g water. Mix to a firm dough ball. Ferment 8-12 hours at 70°F.
- 2
Liquid levain: 20 g starter + 100 g flour + 100 g water. Whisk smooth. Ferment 4-6 hours at 75°F.
- 3
Ready signal: stiff levain rises to 2.5x and smells sweet-malty; liquid levain doubles with a foamy dome.
- 4
Use within a 2-hour window of peak for cleanest flavor.
- 5
Calculate: 20% of recipe flour goes into the levain build.