Shaping is where all your careful fermentation work either comes together or falls apart. You can have perfectly fermented dough with excellent gluten development, but if you shape it incorrectly — without creating proper surface tension — the loaf will spread in the oven instead of rising. Shaping is a skill that develops with practice, and the first dozen loaves will probably look rough. That's normal.
Understanding Surface Tension
The goal of shaping is to create surface tension: the outer skin of the dough pulling tight over the interior like a balloon. This tension holds the dough's shape during the final proof and contributes to oven spring by pulling the dough inward as it expands upward in the oven.
Surface tension is created through the mechanics of shaping: as you fold the edges of the dough toward the center and then rotate and smooth, you're stretching the outer surface of the dough taut. The dough should feel tight and slightly resistant as you shape it — if it feels loose and slack, it's not properly tensioned.
The Boule (Round Loaf)
The boule is the most fundamental bread shape. It starts with the dough on a lightly floured surface, seam side up. Working clockwise from 12 o'clock, fold each edge toward the center at roughly a 45-degree angle — you're not folding in half, just bringing the edges to the middle. After four folds, flip the dough and rotate it while cupped under your hands, smoothing the surface into a tight ball.
The key is the final smoothing: as you rotate the dough under your palms, apply gentle downward pressure while keeping your hands in contact with the dough at all times. You should feel the surface tighten. The bottom (where it was resting on the counter) should be relatively smooth and taut. The top where you folded will have a series of seams — these are fine.
The Batard (Oval Loaf)
The batard is shaped from an elongated oval of dough. After the pre-shape (a rough oval that's been allowed to rest), flatten the dough slightly, fold the sides toward the center, and then starting from one end, roll and stretch gently while rolling toward the other end. The motion should feel like rolling a cigarette — you're creating a tight cylindrical shape with rounded ends.
Unlike the boule, which is shaped entirely with hands, the batard often uses a combination of hand shaping and the counter's friction. The key is to apply even pressure throughout, creating a consistent thickness from end to end. If one end is much thicker than the other, the loaf will bake unevenly.
The Baguette
Baguette shaping requires a different approach: rolling rather than folding. The dough is divided into pieces (typically 300-350g each), pre-shaped as cylinders, rested, then finally shaped by rolling under your palms on the counter. The key is to start from the center and roll outward, applying more pressure at the center than at the ends to create the characteristic tapered shape.
Baguettes are scored before baking — the score allows the bread to expand along the score line rather than splitting unpredictably. The traditional baguette has 5-7 diagonal cuts at a 45-degree angle. The cuts should be shallow (2-3mm deep) and made with a sharp razor or lame in one confident stroke.
Common Shaping Mistakes
The most common mistake is not creating enough surface tension. A loaf that's under-tensioned will spread in the oven and have a flat, wide shape rather than a domed top. If your loaf spreads during final proof (you'll see it spreading in the banneton), the tension wasn't tight enough.
Over-tensioning is less common but also problematic: if you pull too hard when shaping, you can tear the outer skin of the dough, which will show as a split or seam when the bread bakes. The tension should be firm but not tearing — if you see small tears while shaping, let the dough rest 10 minutes and try again.