France · hearth

Country Loaf (Pain de Campagne)

Target 75% hydration · dutch oven · bake at 500°F

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The country loaf is the French archetype of rustic hearth sourdough — a lightly whole-grain boule with blistered crust, moderately open crumb, and balanced tangy-wheaty flavor. 75% hydration is the reliable sweet spot: open enough for character, not so wet it's unmanageable. The Tartine-style country loaf (Chad Robertson) uses 10% whole wheat; Hamelman's Pain de Campagne pushes to 15-20% whole wheat with 5% rye for depth. Overnight cold retard develops flavor and simplifies scheduling.

Hydration
75%
Salt
2.00%
Levain
15–20%
Bulk @ 76°F
4.00h
Proof @ 76°F
12.00h
Bake temp
500°F
Bake time
45m
Vessel
dutch oven

Flour mix

Technique

Autolyse 45 min with all flour and 90% of water at 78°F. Add levain (20% of flour weight, 100% hydration), salt, and remaining water. 4 sets of stretch-and-folds in first 2 hours of bulk. Total bulk 4h at 76°F. Preshape round, rest 20 min, final shape tight boule, place in floured banneton. Cold retard 12 hours at 38°F. Bake from cold in 500°F preheated dutch oven: 20 min lid on, 25 min lid off until internal temp 210°F.

Calculator pre-set to Country Loaf (Pain de Campagne)'s target (75%)

Adjust the slider for personal preference within the workable 7280% range.

Flour to add
450 g
Water to add
325 g
Salt
10 g
Levain @ 100%
100 g
Total dough
885 g
Effective hydration
75%
How the math works

Total water = flour × hydration %. Your levain contributes 50 g flour + 50 g water — both count toward the totals. You add only the remainder as fresh flour and water.

Salt % is computed on total flour weight, not final-dough flour.

Open 75% hydration guide →

The gear that makes the math work

A short, honest baking kit. The scale matters most — every weight on this page is in grams. The Dutch oven is what turns a good crumb into a great crust.

  • Digital kitchen scale (0.1 g)

    Baker's percentage is by weight, not volume — a 0.1 g scale is what makes the math on this page accurate.

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  • Dutch oven / combo cooker

    Traps steam for the first bake phase — the single biggest factor in oven spring and a blistered, glossy crust.

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  • Banneton proofing basket

    Wicks moisture and holds shape during the final proof, so high-hydration dough doesn't spread flat.

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  • Bread lame + bench scraper

    A sharp lame scores clean ears; a steel bench scraper handles wet, sticky dough without tearing the gluten.

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  • High-protein bread flour

    The math assumes ~12–14% protein. Real bread flour absorbs the hydration you calculate — all-purpose won't.

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  • Danish dough whisk

    Mixes shaggy, high-hydration dough in seconds without the gluey mess of a spoon or your hands.

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🎧 Or learn the craft by ear

The numbers here are the what; a good baking book is the why. An Audible trial gets you any title free — Michael Pollan’s Cooked(the “Air” chapter is the best story ever told about why bread rises) is a perfect first listen.

Start a free Audible trial →

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