Large scored sourdough boule and a bâtard on a floured board beside stalks of wheat

Artisan bread

Artisan Bread, Explained

Flour, water, salt and time, and why each one matters.

Understanding artisan bread

Artisan bread is defined less by a recipe than by a method: minimal ingredients, long fermentation, shaping by hand and baking in a very hot oven.

Commercial sandwich bread is designed for softness and shelf life, often with added fats, sugars and conditioners. Artisan loaves take the opposite route. They rely on time and technique to build flavour and structure, which is why they taste of wheat and fermentation rather than of sweetness.

Sourdough boule with a deep golden crust and curved score

Sourdough baking

Sourdough is leavened by a starter, a living culture of wild yeasts and lactic acid bacteria kept alive with regular feedings of flour and water.

The yeasts produce carbon dioxide that raises the dough, while the bacteria produce lactic and acetic acids. Those acids give sourdough its gentle tang, help the crumb stay moist and naturally slow staling.

Signs of a healthy starter

  • It roughly doubles within 4–8 hours of feeding at room temperature.
  • It smells pleasantly sour and yeasty, like yoghurt or ripe fruit.
  • It has a domed, bubbly surface at its peak.
Rested ball of sourdough on a floured surface

Traditional fermentation

Fermentation happens in two main stages. Bulk fermentation is the first rise, when the whole mass of dough develops gas, strength and flavour. Final proof follows shaping, giving each loaf its last lift before baking.

Many bakers also retard shaped loaves overnight in the fridge. Cold slows the yeast more than the bacteria, so acidity and complexity continue to develop while the rise stays under control. It also makes the dough firmer and easier to score cleanly.

A useful rule of thumb

Warmer dough ferments faster; cooler dough ferments slower. A change of just a few degrees can shift bulk fermentation by hours, which is why bakers track dough temperature so closely.

Bread texture and crust

Three things to look for when you cut into a well-made loaf.

Crust

Deeply coloured and crisp, thanks to the Maillard reaction and caramelisation. A blistered surface often signals a long, cold proof.

Crumb

Irregular holes with a glossy, slightly translucent sheen point to good hydration and proper fermentation.

Ear

The raised flap along a score forms when surface tension and oven spring work together to lift the cut edge.

The role of time in bread making

Time does two jobs. It lets enzymes in the flour break starches into sugars that feed fermentation and later brown in the oven. It also lets gluten organise itself into a strong network, sometimes with surprisingly little kneading.

A simple technique called autolyse, resting flour and water together before adding salt and starter, uses that principle. Twenty minutes to an hour of rest makes the dough noticeably smoother and more extensible.

Rushing any of these stages tends to show up as a pale crust, a tight crumb or a flat, one-note flavour.

Two long-fermented bâtards with crisp scored crusts

Choosing quality flour

Flour is the backbone of bread, and small differences in it change the dough you get.

How common flours behave in bread dough
FlourTypical useWhat it brings
Strong white / bread flourSourdough, baguettesHigher protein for a strong, elastic gluten network
WholewheatWholegrain and blended loavesNutty flavour, more fibre, absorbs more water
RyeRye and seeded breadsEarthy, slightly sweet flavour and a denser, moist crumb
SpeltRustic and blended loavesMellow, nutty taste with a more delicate gluten

Freshly milled and wholegrain flours generally absorb more water, so hydration often needs adjusting. More on this on our ingredients page.

Bread storage and enjoyment

  • Let it cool completely. The crumb is still setting as the loaf cools; slicing too soon makes it gummy.
  • Store cut-side down on a board, or in a linen or paper bag for the first day or two to keep the crust crisp.
  • Avoid the fridge. Refrigeration speeds staling. For longer storage, slice and freeze, then toast straight from frozen.
  • Revive a day-old loaf by misting the crust with water and warming it in a hot oven for a few minutes.

Older bread still has plenty to give: croutons, panzanella, bread pudding and breadcrumbs all depend on slightly stale loaves.

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