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Baking Bread

Coil Folds for Sourdough

Lesson 5 of 14

Coil folds are a gentler way to build strength, especially in wetter dough.

Confident Baker 3 min read
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What You’ll Learn

  • How coil folds work.
  • When to use them.
  • How they differ from stretch and folds.
  • Why they suit wetter dough.
  • When to stop.

Quick Answer

A coil fold lifts the dough from the centre and lets both ends fold underneath as the dough is lowered back into the container. It is especially useful for high-hydration dough because it builds strength with less stretching and disturbance.

This lesson is part of our Baking Bread section: “From mixing your dough to slicing your first loaf.”

What Is a Coil Fold?

Lift the dough from underneath with both hands, allowing the ends to tuck beneath as it folds onto itself.

Why Use Coil Folds?

They strengthen dough while preserving gas and handling wetter dough gently.

Coil Fold vs Stretch and Fold

Stretch and folds pull one side at a time. Coil folds use the dough’s own weight.

How Many Sets?

A few sets during early bulk are usually enough.

When Dough Is Ready

The dough should hold shape better, feel elastic and lift as one mass.

When Not to Use Them

Very stiff dough may not benefit because it does not drape easily.

From Our Workshop

Coil folds often make sense once a baker moves to wetter dough and wants less aggressive handling.

Bake Slower Tip

Use a straight-sided container so you can fold and monitor rise in the same vessel.

Common Mistake

Do not yank the dough upward. Lift slowly and let gravity do the work.

Today You Learned

  • Coil folds are gentle strengthening folds.
  • They suit wetter dough.
  • They preserve gas well.
  • A few sets are usually enough.
  • Use dough condition to decide when to stop.

Frequently Asked Questions

Are coil folds better?

Not universally; they are simply better suited to some doughs.

Can beginners use them?

Yes.

Can I combine coil and stretch folds?

Yes.

How often should I coil fold?

Commonly every 20–30 minutes early in bulk.

Why does my dough spread after a fold?

It may still need strength or may be over-fermented.

Build a Better Baking Setup

Coil folds are easiest in a container that lets you lift and read the dough clearly.

Continue Learning

Next lesson: Bulk Fermentation


Use this in your next bake

Use the clock as a reference, not the finish line. Dough temperature, flour and starter strength can move the schedule significantly. Note what the dough looks and feels like at each stage so the next bake becomes easier to judge.

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