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Advanced Techniques

How Deep Should You Score Sourdough Bread?

Score depth, angle, and blade choice for a dramatic ear and controlled oven spring.

Tony Caruso2 min read

Score most sourdough loaves about ¼ to ½ inch deep at a slight angle for an ear; shallower decorative cuts are secondary to one decisive expansion score.

Depth and angle

GoalTechnique
Classic ear30–45° angle, ¼–½ inch deep
Controlled bloomSlightly more vertical cut
Decorative patternShallow surface cuts + one deep expansion cut

Hesitant shallow scratching seals up. One confident pass beats five timid ones.

Dough condition

Cold, well-shaped dough with a dry-enough skin scores cleanest. Overproofed dough deflates; under-floured sticky dough drags.

How to practice without wasting flour

Advanced moves are easier when you isolate them. Keep a baseline country dough you trust, then apply one technique — longer autolyse, coil folds only, stiff levain, or double hydration — and compare crumb and handling notes. If the dough fights you, the technique is not "wrong"; it may be mismatched to flour strength or fermentation stage.

Integration with your schedule

A technique only sticks if it fits your life. Overnight retards, preferment builds, and staged mixes should map to when you are actually home. Write the clock first, then pick the method that supports it.

One thing to remember

Write the bake plan on a sticky note; future-you at hour three will not remember the intention.

One variable rule

Lamination week is not also ancient-grain week and 48-hour retard week. Stack techniques after each one is boringly reliable.

Preferment intention

Build a levain when you need volume, flour character, or schedule control — not because a blog said every loaf requires one. Direct starter works for many excellent home breads.

Field notes

The fastest way to improve at this is to pair the technique with the same base dough for several weekends. Keep salt around 2%, know your dough temperature, and judge readiness with rise and feel before you invent exotic fixes. Document one success in enough detail that you could hand the notes to a friend and they could reproduce it. Mastery looks like calm repetition, not a longer checklist of rare methods.

Also useful: weigh everything, preheat longer than you think, and cool fully before you judge crumb quality. Those three habits make every other tip more reliable.

Frequently asked questions

Single score or cross?

A single long cut is classic for boules/batards; crosses suit some pan loaves.

Wet blade or dry?

Either can work with a sharp razor — sharpness matters most.

How soon after flipping?

Score immediately, then load — don't let the surface warm and sag.

Proofing accuracy makes scoring easier — SourdoughAI helps you hit the window where depth actually matters.