Wasser Nachträglich — Adding Water Later in the Mix

How and why to add water after initial mixing (wasser nachträglich) to control dough consistency, improve extensibility, and manage hydration in sourdough baking. Practical steps and science-backed guidance.

Why This Technique?

Adds water after an initial rest or rough mix to improve dough extensibility and control final hydration without overmixing.

Adding water later — wasser nachträglich — allows flour to hydrate gradually, which can increase extensibility, reduce tearing during folds, and improve oven spring. The delayed addition gives time for partial autolyse and enzyme activity to begin loosening starches and proteins so the same amount of water integrates more fully with less mechanical work [1][2].

✓ Better control over final dough feel and handling ✓ Improved extensibility for high-hydration doughs ✓ Less mechanical development required (gentler gluten formation) ✓ Reduced risk of over-oxidation and flavor loss

When to Use

✓ Suitable for:

  • • High-hydration wheat doughs (>72%) where initial handling is difficult
  • • Breads where you want a looser crumb but need control during mixing
  • • When using whole-grain flours that hydrate slowly

✗ Not suitable for:

  • • Pure rye doughs → Rye doesn't develop gluten; water management is handled differently
  • • Very stiff doughs (<60% hydration) → Less benefit from late water addition; traditional mixing is efficient

Step by Step

Preparation:

Weigh ingredients on a [kitchen scale](https://amzn.to/4pUMVHi). Use a [large mixing bowl](https://amzn.to/45rc1Gk) with room to move and a [dough scraper](https://amzn.to/3LR1f5E) on standby.

1

Initial mix: Combine flour and about 70–90% of your total water (or the amount you choose to delay) plus salt and starter as your recipe directs. Mix just until there are no dry pockets.

👀 Rough shaggy dough with some dry areas but mostly hydrated.
2

Rest (short autolyse): Cover and let the mixture rest 20–45 minutes. This allows enzymes to begin breaking down starches and gluten to relax, improving later absorption [1].

👀 Dough appears more cohesive and softer at the surface.
3

Prepare delayed water: Keep the reserved water at room temperature. If adding a large volume, warm it slightly (not >30°C) so it integrates more easily.

👀 Measured water ready to add.
4

Add water: Pour the reserved water over the dough in small increments while using a gentle folding motion (or a few coil folds) to incorporate. Use a dough scraper to lift and fold from the bottom if necessary.

👀 Dough loosens and becomes more extensible without aggressive kneading.
5

Finish mixing: After water addition, perform 4–6 gentle stretch-and-fold or coil-fold motions spaced over the next 30–60 minutes to complete gluten alignment.

👀 Dough is cohesive, smooth, and extensible.

🎬 Video Tutorial

Adding Water Later — Practical Demo 📺 Baker's Demo ⏱️ 5:12

Short demonstration showing how to add reserved water after a short rest and gently incorporate it for better extensibility.

Common Mistakes

❌ Adding all reserved water at once and mixing aggressively

Problem: Leads to overdeveloped gluten, heat generation, and oxidation

Solution: Add water in small increments and use gentle folds to incorporate

❌ Reserving too much water without adjusting flour

Problem: Dough becomes unmanageably slack and fermentation may slow

Solution: Increase reserved water gradually across bakes and track dough behavior

❌ Skipping the short rest before adding water

Problem: Flour hasn't begun to hydrate or relax, making incorporation harder

Solution: Always allow a 20–45 minute rest (short autolyse) before adding the reserved water [1]

Alternative Techniques

Dehnen Und Falten

Use standard stretch-and-fold sets during bulk when you prefer no delayed water

Coil Fold

Use coil folds to integrate water gently in very wet doughs

Autolyse with Full Hydration

If using full hydration from the start, lengthen autolyse to improve handling instead of delayed water

Sources

  1. [1]
    The Perfect Loaf – The Perfect Loaf – Link
  2. [2]
    Plötzblog – Plötzblog – Link