Hydration × flour

55% Hydration Italian Type 00 Flour

Very tight, fine, uniform crumb with small cells. Cake-like chew. No holes. Dense but tender.

Outside Italian Type 00 Flour's typical range (58–68%) — read below for handling

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Is 55% hydration right for Italian Type 00 Flour?

Italian Type 00 Flour's workable hydration range is 58–68%. Its absorption multiplier is 1.01× bread flour. 55% is below Italian Type 00 Flour's typical range. The dough will be stiff and hard to fully develop. Consider moving up to 58% for better extensibility.

Absorption math for Italian Type 00 Flour at 55%

A recipe written for bread flour at 55% hydration, when substituted with 100% Italian Type 00 Flour, becomes 56% effective hydration (because Italian Type 00 Flour absorbs 1% more water). Minimal autolyse (15-20 min) — fine grind hydrates quickly. For Neapolitan pizza: 60-62% hydration, 24-48h cold bulk, short proof, extreme heat bake. For bread: treat like AP or bread flour depending on protein spec.

Technique at 55% hydration

Stiff dough, easy to handle. Use stand mixer for enriched versions. Low-hydration doughs tolerate mistakes well — good starting point for new bakers. Appropriate for pan-shaped loaves, enriched breads, and styles requiring dense texture like bagels and pretzels.

Worked water math for a 500 g batch

Italian Type 00 Flour ingredient weights for 500 g flour at 55% hydration
Italian Type 00 Flour500 g (100%)
Water275 g (55%)
Salt10 g (2%)

Add your levain on top of these weights; the calculator below subtracts the flour and water it already contributes so the bench numbers land at 55% exactly.

What Italian Type 00 Flour gives you at 55%

At 55% hydration you can expect a tight, tender, even crumb that slices cleanly for sandwiches and toast. This is a firm, forgiving dough: knead or use a few gentle folds, shape on a lightly floured bench, and expect it to hold its form easily — a good place to build confidence.

Italian Type 00 Flour at 55% — FAQ

How much water do I use for Italian Type 00 Flour at 55% hydration?

Multiply the flour weight by 0.55. For a 500 g batch of Italian Type 00 Flour that's 275 g water, plus about 10 g salt (2%). Italian Type 00 Flour absorbs 1.01× as much water as white bread flour, so it behaves close to a straight bread-flour dough.

Is 55% hydration right for Italian Type 00 Flour?

55% is below Italian Type 00 Flour's usual 58–68% range — the dough will be stiff and hard to develop. Move up toward 58% for better extensibility.

What crumb will Italian Type 00 Flour at 55% give me?

Expect a tight, tender, even crumb that slices cleanly for sandwiches and toast. Very tight, fine, uniform crumb with small cells. Cake-like chew. No holes. Dense but tender.

Is Italian Type 00 Flour at 55% beginner-friendly?

This hydration is rated beginner. This is a firm, forgiving dough: knead or use a few gentle folds, shape on a lightly floured bench, and expect it to hold its form easily — a good place to build confidence.

Calculator pre-set to 55%

Weights below assume 100% Italian Type 00 Flour. For blends, use the main calculator on a recipe page.

Flour to add
450 g
Water to add
225 g
Salt
10 g
Levain @ 100%
100 g
Total dough
785 g
Effective hydration
55%
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 55% hydration guide →

To bake this recipe you need

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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.

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  • Digital kitchen scale (0.1 g)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 cookerDutch 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 basketBanneton proofing basket

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

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  • Bread lameBread lame

    A sharp lame scores clean ears — the cut that decides whether the loaf opens up or bursts at the side.

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  • Bench scraperBench scraper

    Steel scraper handles wet, sticky high-hydration dough without tearing the gluten you just built.

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  • High-protein bread flourHigh-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 whiskDanish 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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Italian Type 00 Flour at every hydration level

Italian Type 00 Flour usually works between 58% and 68% hydration — drier gives a stiffer dough, wetter a slacker one. Tap a level for the technique, the absorption math and a calculator set to it.

Italian Type 00 Flour at each hydration level: water per 500 g of flour and how each level compares to its usual range.
HydrationWater per 500 gFor Italian Type 00 Flour
55%this page275 gDrier than usual
60%300 gIn its range
65%325 gIn its range
70%350 gWetter than usual
72%360 gWetter than usual
75%375 gWetter than usual
78%390 gWetter than usual
80%400 gWetter than usual
82%410 gWetter than usual
85%425 gWetter than usual
90%450 gWetter than usual
95%475 gWetter than usual

Sources: Molino Caputo — Type 00 flour specifications; Hamelman, Bread (3rd ed.); Robertson, Tartine Bread.