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Flour Brand × Absorption BenchmarkQuantitative Baker's Math Spec (central-millin)

Baking Central Milling ABC+ Flour (11.5% Protein) at Its 75% Sweet Spot: 363g Water & 77% Cap

Sweet-spot 75.09% (75%) benchmark for Central Milling Organic Artisan Bakers Craft Plus (ABC+) (US Organic Artisan Mill, 0.58% ash) vs Gold Medal Bread Flour.

Executive Baker's Math Summary (Flour Brand × Absorption Benchmark)

Rheological profiling of Central Milling Organic Artisan Bakers Craft Plus (ABC+) (11.5% protein / 0.58% ash vs Marriage's Manitoba Strong Flour) defines a 77% ceiling and 70%–75% sweet spot, classifying 75% as [OPTIMAL SWEET SPOT]. Staging 327g autolyse and 36g bassinage (363g water) on 500g Central Milling ABC+ Flour + 100g starter locks True Total Hydration at 75.09% (target 75%).

Absorption Status
OPTIMAL75% Target vs. 77% Max Ceiling
Flour Protein & Ash
11.5% / 0.58%US Organic Artisan Mill
500g Batch Main Water
363gWith 100g starter, locks True Total Hydration at 75.09% (target 75%)
Optimal Sweet Spot
70%–75%No gluten fortifier required

Central Milling ABC+ Flour (11.5% Protein) vs Gold Medal Bread Flour Comparison at 75%

Autolyse (327g) and bassinage (36g) water calibration for 500g Central Milling ABC+ Flour at 75% (75.09%) across adjacent hydration tiers.

Central Milling ABC+ Flour Hydration StepCorrected Water (75% Ref)Protein, Ash & Sweet SpotBenchmark Flour ComparisonCeiling Margin & Rescue
400g Central Milling ABC+ Flour @ 70% Stiff (-5%)268g W + 80g levain + 8.8g salt (440g totF / 75% grid)11.5% prot / 0.58% ash (sweet 70–75%)vs Gold Medal Bread Flour (75% max / 281g W)+7% buffer vs 77% cap (R1/75%)
450g Central Milling ABC+ Flour @ 73% Pre-Target (-2%)316g W + 90g levain + 9.9g salt (495g totF / 75% grid)11.5% prot / 0.58% ash (sweet 70–75%)vs Marriage's Manitoba Strong Flour (88% max / 371g W)+4% buffer vs 77% cap (R2/75%)
500g Central Milling ABC+ Flour @ 75% [Locked Point]363g W + 100g levain + 11.0g salt (550g totF / 75% grid)11.5% prot / 0.58% ash (sweet 70–75%)vs Gold Medal Bread Flour (75% max / 352g W)+2% buffer vs 77% cap (R3/75%)
600g Central Milling ABC+ Flour @ 78% Stretch (+3%)455g W + 120g levain + 13.2g salt (660g totF / 75% grid)11.5% prot / 0.58% ash (sweet 70–75%)vs Marriage's Manitoba Strong Flour (88% max / 494g W)+3g VWG rescue for Central Milling ABC+ Flour @ 78%
625g Central Milling ABC+ Flour @ 77% [Threshold]468g W + 125g levain + 13.8g salt (688g totF / 75% grid)11.5% prot / 0.58% ash (sweet 70–75%)vs Gold Medal Bread Flour (75% max / 440g W)+0% buffer vs 77% cap (R5/75%)

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Absorption Status:
OPTIMAL — 75% Target vs. 77% Max Ceiling
Flour Protein & Ash:
11.5% / 0.58% — US Organic Artisan Mill
500g Batch Main Water:
363g — With 100g starter, locks True Total Hydration at 75.09% (target 75%)

Why 75% (363g Water) Is the Sweet Spot for Central Milling ABC+ Flour (11.5% Protein)

Central Milling Organic ABC+ Flour (11.5% protein, 0.58% ash) is stone-and-roller milled in Utah for 75% (363g water, 75.09%) Tartine-style loaves from organic Hard Red Winter wheat and malted barley. Across a 327g autolyse and 36g bassinage (vs 375g / 77.3%), its high-polymer glutenin supports a 77% ceiling. Under a 75% (75.09%) regime using 363g water (327g + 36g) and 11g salt, 500g Central Milling ABC+ Flour requires zero VWG below its 77% cap.

CONTROLLED EXTENSIBILITY WINDOW: Pairing 500g Central Milling ABC+ Flour (11.5% protein, 0.58% ash) with 363g water (-12g vs 375g / 77.3%) locks 75.09% (75%), preserving +2% reserve capacity under 77%.

Bench & Cold-Retard Execution for Central Milling ABC+ Flour Near Its 77% Ceiling

  1. Pre-Mix Saturation (327g of 363g W): Blend 500g Central Milling ABC+ Flour (0.58% ash) with 327g water for a 45-min enzymatic autolyse.
  2. Deduction-Locked Pour (-12g vs 375g): Add 100g active levain, 11g salt, and 36g water so 500g Central Milling ABC+ Flour locks 75.09% (75%).
  3. Viscoelastic Folding (Central Milling ABC+ Flour vs Gold Medal Bread Flour): Space 4 coil folds 30 min apart to organize the 11.5% protein network.
  4. Cold Retard & Crust Blistering: Cut bulk at +50% volumetric rise, chill 14 hrs at 38°F, and load into a steaming 450°F Dutch oven.

Cereal Chemistry & Bench Execution FAQs

Why is my Central Milling ABC+ Flour dough so sticky at 75% hydration?

Pouring 375g water with 500g Central Milling ABC+ Flour and 100g starter pushes real hydration to 77.3%. Deducting 12g to 363g main water locks True Total Hydration at 75.09% (target 75%).

How much salt is needed for 500g Central Milling ABC+ Flour and 100g starter at 75%?

Weigh 11.0g fine sea salt (2.0% of 550g total flour: 500g Central Milling ABC+ Flour + 50g starter flour) alongside 363g water (327g + 36g) to tighten the 11.5% protein matrix at 75.09% (75%).

How many coil folds does Central Milling ABC+ Flour need at 75% hydration?

For 500g Central Milling ABC+ Flour (11.5% protein, US Organic Artisan Mill) mixed with 363g water (75.09% / 75%), perform 4 wet-hand coil folds every 30 minutes below its 77% cap.

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