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How to Convert Bread Recipes to Einkorn (Hydration Guide + Calculator)

Struggling to convert bread recipes to einkorn? Learn how hydration affects dough, how to adjust liquid correctly, and use my simple dough hydration calculator to confidently convert any sourdough or yeast recipe to einkorn.

Jump to Hydration Calculator

Jennifer Hall
March 28, 2026
1:32 pm
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Why you'll love this einkorn hydration guide

Understand how dough works: Learn how hydration affects texture, structure, and handling—from soft sandwich bread to crusty sourdough.

Take the guesswork out: Know when your dough is too sticky or too dry and how to fix it with confidence.

Perfect for einkorn baking: Understand why einkorn behaves differently and how to adjust hydration for better results.

Simple hydration calculator: Quickly calculate any recipes hydration level, so you can troubleshoot and improve or convert to einkorn flour.

New to einkorn? Start with my Einkorn Beginner’s Guide for the basics with conversion chart for non-yeast non-sourdough recipes.

Why Einkorn's Dough Hydration Matters

Hydration is one of the most important factors in successful einkorn baking, but it doesn’t behave the same way as in modern wheat doughs. Einkorn generally requires lower hydration levels than standard wheat flour, especially in sourdough and yeast breads.

Because einkorn absorbs liquid more slowly and has a weaker gluten structure, it cannot be treated the same way as traditional wheat doughs during mixing. Instead of relying on instinctive adjustments with flour or water, success comes from understanding starting hydration, allowing time for full absorption, and making small, intentional adjustments based on how the dough behaves and the role of other ingredients in the recipe.

This guide will show you how to calculate hydration, interpret dough feel, and adjust specifically for einkorn so you can consistently improve texture and structure.

Quick Start Guide:
Convert Any Recipe to Einkorn

Calculate your recipe’s hydration (use my calculator below)
Identify your dough’s type (lean vs enriched)
Compare it to the ideal einkorn hydration range on my chart
Adjust liquid by 10–20% to start
- High hydration → reduce 15–20%
- Lower hydration → reduce ~10%
Goal: bring the dough into einkorn’s ideal hydration range
Evaluate dough feel and final texture after mixing and proofing, fine-tune in future bakes based on results, not just numbers

Knowing a dough’s hydration can dramatically improve your results in the kitchen. Understanding the typical hydration of a sourdough boule versus a sandwich loaf, pizza dough, bagel recipe or even cinnamon rolls gives you insight into how that dough will behave.

Hydration varies by dough type because each one is designed to achieve a specific texture and structure. A high-hydration sourdough creates an open, airy crumb, while a lower-hydration sandwich bread produces a soft, uniform slice.

Your choice of flour also plays a major role. Freshly milled, unsifted einkorn flour behaves very differently from both store-bought einkorn flour and modern wheat flour. Each type absorbs liquid differently and affects how your dough feels and performs. The hydration level you choose for your specific flour will determine whether your dough feels sticky, slack, or easy to handle.

Understanding hydration becomes even more important when working with einkorn flour. Because einkorn absorbs liquid more slowly and has a weaker gluten structure, it often feels wetter and stickier than it actually is.

For example, a sourdough boule typically ranges from 65–80% hydration, with 80% considered high hydration. But a 65% einkorn dough may feel more like a 75% dough made with modern wheat. Knowing this allows you to adjust your recipe with confidence and avoid common frustrations.

This is exactly why I developed a hydration dough calculator for both yeast and sourdough breads. When you know what hydration you’re working with, and how that bread behaved or produced, you can adjust your hydration up or down based on those results.

What Counts as Hydration in your dough?

For simplicity, when calculating hydration, only include water or water-based liquids like milk or buttermilk even though they are not 100% water.

Do not include:

Oil
Eggs
Melted butter
Other fats

These ingredients affect the dough’s softness and texture, but they are not counted in the doughs hydration.

With einkorn flour, these added fats can actually make the dough easier to handle—as long as the hydration isn’t too high. For example, a dough made with oil will often feel softer, less sticky and more extensible than a dough made with just water, einkorn flour, and salt.

How to Calculate Your Dough's Hydration

Hydration is the percentage of water compared to the flour in a dough. Understanding hydration helps you predict how wet, sticky, or easy your dough will be to handle.

Hydration Formula

Hydration % = (water weight ÷ flour weight) × 100

How to Calculate It

Weigh your flour in grams.
Weigh your water in grams.
Divide the water weight by the flour weight.
Multiply the result by 100 to get the hydration percentage.

Example

If your recipe contains:

500 g flour
350 g water

350 ÷ 500 = 0.70

0.70 × 100 = 70% hydration

This means your dough is 70% hydration.

Einkorn Hydration Calculator

Always calculate hydration first before making any adjustments—this gives you a clear starting point for any conversion or recipe changes.

Use the tool below to calculate the hydration of your dough. Choose the yeast calculator for traditional bread recipes, or the sourdough calculator when working with a starter.

Understanding your starting hydration is essential in einkorn baking, and every adjustment should begin from this baseline.

Einkorn Sourdough Hydration Calculator

Adjust the hydration of your sourdough recipe for einkorn flour. Starter water is included in the calculation.

Flour (g) Liquid / Water (g/ml) Starter (g, usually 100% hydration) Salt (g) Other optional ingredients (g)

Einkorn Yeast Dough Calculator

Enter your ingredients to calculate hydration and baker's percentages.

Flour (g) Liquid / Water (g) Salt (g) Sugar (g, optional) Fat (g, optional, butter/oil/egg) Yeast (g)

Lean vs Enriched Doughs

Understanding your dough type is key to successful einkorn baking.

Lean doughs are simple: flour, water, salt, and yeast or sourdough starter. These doughs rely entirely on gluten development for structure, so hydration and resting are especially important. Lean doughs typically have a higher hydration level when compared to enriched doughs.

Enriched doughs include ingredients like milk, butter, eggs, sugar, and oil. These add tenderness and richness and contribute to a softer texture. They can also affect how much liquid a dough needs—the more enriched the dough, the less additional liquid it can usually handle. While most enriched ingredients are not counted in hydration, they do change how the dough feels and handles.

Hydration Guidelines for Einkorn Sourdough and Yeast Bread

Hydration—the ratio of liquid to flour—is key in einkorn breads (sourdough or yeast). Compared to modern wheat, einkorn typically needs less liquid.

Lean doughs can handle slightly higher hydration than enriched doughs, especially after a short rest, since einkorn absorbs liquid more slowly and relies on water-based liquids as the main source of hydration.

Enriched doughs require lower hydration overall. Ingredients like eggs, oil, and butter add richness and tenderness, but they also soften the dough and reduce how much liquid it can effectively handle. When combined with higher hydration, they can make the dough feel heavy, loose, or difficult to shape.

The table below shows recommended hydration ranges for einkorn, but actual needs will vary depending on recipe type, added fats, and other ingredients. Think of this as a helpful starting point rather than a strict rule.

**To convert a sourdough or yeast recipe to einkorn, use my hydration calculator to find the original hydration, then reduce the liquid by 10% to start.

Most recipes need a 10–20% liquid reduction. If the original hydration is high, start closer to 15–20%. If it’s already within (or close to) the recommended range, a 10% reduction is usually enough.

Dough Type	Recommended Hydration Range	Notes
Einkorn Lean (Sourdough)	60-75%	Rest (autolyse) helps absorption
Einkorn Enriched Dough (cinnamon rolls, enriched dinner rolls etc.)	45-65%	Fats reduce the need for more moisture/liquid
Einkorn Bagels Sourdough (Lean)	47-53%	Goal is to create chewy texture with closed crumb-low hydration aids in holding up during boiling & thick chewy crust.
Einkorn Pizza Dough Yeast (In between lean/enriched)	55-65%	Avoid over kneading the dough- when shaping, gently stretch instead of using a rolling pin to keep the airy texture.

Note: For enriched doughs like cinnamon rolls or sandwich bread, ingredients like milk, eggs, oil, and butter all contribute to the dough’s softness and texture, even though they are not all counted as hydration. With einkorn, this is especially important—fat weakens an already delicate gluten structure, making the dough feel softer and looser than the hydration percentage suggests. To maintain structure, it’s best to keep hydration on the lower side or reduce liquid when fats are increased.

Kneading & Handling Tips

Einkorn gluten is delicate, so over-kneading is a common mistake. Follow these guidelines:

Minimal kneading is best; folding gently until flour is all absorbed is usually enough or a 1-2 min knead to absorb the flour compared to a 7-10 min knead with modern wheat flour.
Use wet hands if the dough is sticky.
Avoid overmixing, especially with enriched doughs, to prevent tearing the gluten network.
Common mistakes: too much water or aggressive kneading can produce flat, heavy loaves.
Use the right tools: A bench scraper or dough hook makes handling or moving sticky einkorn dough much easier.

Rising & Proofing Einkorn Dough

Einkorn dough behaves differently during fermentation due to its more delicate gluten structure.

For the first rise, aim for roughly 80–90% increase in volume, rather than strict doubling. Einkorn is often ready earlier than it appears, so look for a dough that is airy, slightly domed, and soft rather than relying only on time.

For the second rise, proof until the dough looks puffy and noticeably expanded, but still holds its structure when gently touched. Usually this is a 50-70% increase in volume. Over-proofing can lead to collapse in the oven, so it’s better to slightly under-proof than overdo it.

Because einkorn ferments and weakens more quickly than modern wheat, visual cues are more reliable than strict timing or percentage-based rules.

Poke Test (Einkorn Dough)

The poke test can help you check if einkorn dough is ready, but it won’t behave exactly like regular wheat dough.

Gently press the dough with your finger:

If the indent fills in quickly, it needs more time
If it slowly springs back halfway, it’s ready
If it doesn’t spring back at all, it may be over-proofed

With einkorn, focus more on how the dough looks and feels—soft, airy, and slightly puffy—rather than a perfect spring back.

Resting/Autolyse

Resting your dough before kneading or shaping—known as autolyse—allows the flour to fully absorb water and begin relaxing the dough.

For lean doughs, a 30–60 minute autolyse improves hydration and results in a softer, more extensible dough.

Skipping this step can make the dough harder to handle and reduce extensibility, which is especially noticeable when working with einkorn flour.

Rest Dough / Autolyse

- This means letting the dough sit after mixing flour and liquid (before kneading or adding sourdough/yeast/salt).
- The goal is to give the flour time to fully absorb the liquid, hydrate the starches, and allow gluten to develop gently.
- You don’t add more water here (unless the dough is very dry), but you increase the time the flour and liquid sit together.

Freshly Milled Einkorn vs Store-Bought All-purpose Einkorn Flour & its Effects on Hydration

If you’re baking with einkorn, you might notice that not all flour behaves the same. One big factor? Whether it’s freshly milled or store-bought. The difference comes down to how the gluten behaves—and it can change everything from dough handling to the texture of your final baked goods.

Freshly milled einkorn flour contains the bran and germ. It is usually lighter in texture and will weigh lighter than store bought commercial einkorn flour.

Adjusting liquids based on flour type

Water / Liquid

Freshly milled einkorn can absorb slightly more liquid than aged or commercial einkorn because the bran is coarser and the flour hasn’t settled.
Think more fiber = thirstier
You don’t usually need a huge increase — just a few percent more water or slightly more liquid in the recipe.
Letting the flour sit with the liquid for 20–60 minutes allows the water to fully hydrate the starches and softens the gluten, which improves elasticity and dough handling.

Measuring Matters: Freshly milled flour is lighter than commercial einkorn flour. Typically, for every 1 cup of store-bought einkorn flour, you’ll need 1 1/4 cups of freshly milled flour—unless you weigh it.

Pro tip: Measure your flour by weight for consistent results.

1 cup of einkorn flour = 120 grams.
Using a kitchen scale ensures accuracy, especially with freshly milled flour.
My favorite scale for this is the kitchen Aid dual platform digital food scale. Affordable and perfect for bakers just getting started. Bonus it includes an area to measure ounces as well!

How the Gluten Differs in freshly milled flour vs einkorn all purpose:

Gluten is the main player in dough structure, and it behaves differently in freshly milled vs. store-bought einkorn flour.

1. Gluten Strength & Elasticity

Freshly milled einkorn: Gluten is delicate and less elastic. Dough can tear easily, so handle gently. You may also notice that ingredients like heavy mix ins tend to sink to the bottom of your dough because the fragile gluten network can’t fully support them.
Store-bought AP einkorn: Slightly stronger gluten due to mild oxidation during storage; dough is easier to shape. Can handle mix ins if better if the liquid to flour ratio is just right.

2. Water Absorption

Freshly milled einkorn flour: Absorbs more water than commercial einkorn flour, thanks to intact bran and germ; dough may feel wetter or slacker. A batter rest is helpful to absorb the liquid. Think more fiber → more water absorption.
Store-bought AP einkorn flour: Absorbs less water than freshly milled; more predictable, behaves like all-purpose flour. Also benefits from a batter rest. Think less fiber → less water absorption.

3. Flavor & Texture Impact

Freshly milled einkorn: Nuttier, more pronounced flavor; dough feels softer but can spread more.
Store-bought AP einkorn: Milder flavor and predictable behavior; perfect for structured breads or rolls.

4. Handling & Kneading

Freshly milled einkorn: Minimal kneading is key—overmixing can break gluten. Best for muffins, flatbreads, or rustic loaves.
Store-bought AP einkorn: Can tolerate longer kneading; ideal for rolls and classic bread loaves.

5. Baking Adjustments

Freshly milled einkorn: You may need slightly more liquid to fully hydrate the batter, but added gradually ; expect some extra spreading. Benefits greatly if the dough is rested to absorb the liquid.
Store-bought AP einkorn: Standard liquid ratios typically work well; results are more consistent.