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Fermentation Science

Yeast Water

Intermediate

Natural leavening from fermented fruit, no starter required.

Overview

Yeast water is the third path. Not commercial yeast, not a sourdough starter, but wild yeast captured from fruit. Raisins, apples, figs, even berries can give you a leaven that's lighter than sourdough and more flavorful than packaged yeast. The bread comes out tender, mildly sweet, and beautifully open. This page walks you through the whole method. How to start your fruit ferment, when it's ready to use, how to convert any recipe to yeast water, and how to keep a yeast water culture alive long-term. If sourdough feels too sour or too slow, this is the alternative most bakers don't know exists.

Watch

10 items

Bake Your First Yeast Water Loaf (Module 4)

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How to Make a Green Apple Sourdough Starter

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Strawberry Infused Sourdough Bread

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Strawberry Sourdough Starter

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Yeast Water Troubleshooting (Module 5)

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The Best Fruits for Yeast Water (And Why It Matters) | Natural Leavening Guide

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Recipes

2 items

Your First Yeast Water Loaf(opens in a new tab)

Your First Yeast Water Loaf(opens in a new tab)

Read

2 items

The Magic of Yeast Water(opens in a new tab)

Baking Great Bread Blog

Yeast Water Magic(opens in a new tab)

Baking Great Bread Blog

Books

1 item

The Yeast Water Handbook(opens in a new tab)

Learn

11 items

Natural Leavening with Yeast Water(opens in a new tab)

The Yeast Water Method(opens in a new tab)

#1 WELCOME TO THE YEAST WATER ADVENTURE Module 1(opens in a new tab)

MODULE 2: Choosing the Right Fruit(opens in a new tab)

#3 HOW TO KEEP YOUR YEAST WATER ALIVE - Module 3(opens in a new tab)

#3 Keeping yeast water happy(opens in a new tab)

🍞 Module 4 Is Live: Your First Yeast Water Loaf(opens in a new tab)

Your First Yeast Water Loaf(opens in a new tab)

You've Watched Module 4 | Take the Quiz(opens in a new tab)

What's Your Yeast Water Readiness Score?(opens in a new tab)

Module 5 | Troubleshooting & Signs of Readiness(opens in a new tab)

Glossary

3 items

Float Test(opens in a new tab)

Levain(opens in a new tab)

Ferment(opens in a new tab)

Related Topics

Keep going

Pre-Ferments

Poolish, biga, and pâte fermentée — boost flavor and structure before you mix.

Sourdough Fundamentals

Everything you need to understand before your first sourdough bake.

Flour Types

How different flours change your crumb, crust, and flavor.

Henry's Apps for This Topic

Free tools built to take what you're learning here and put it to work in your kitchen.

Fermentation Compass

Henry's free app for nailing the bulk window

Stop guessing. Dial in fermentation by temperature, hydration, and starter activity — and read your dough with confidence.

Open Fermentation Compass

Ready to bake your first real loaf?