🍞SourdoughCalc
Tandoor Cast-Iron • 70% Apparent HydrationDifficulty: Beginner FriendlyYield: 8 Large Naan Flatbreads (129g each / 1030g total)

Yogurt & Ghee Cast-Iron Sourdough Naan

Blistered, charred, pillowy Indian-style sourdough flatbread enriched with whole-milk Greek yogurt and brushed with garlic herb ghee

Active Prep: 30m
•
Bake Time: 20m
•
Apparent Hydration: 70%
•
True Hydration: 72.7%

Yogurt & Ghee Cast-Iron Sourdough Naan Baker's Formula & Schedule At A Glance

The Yogurt & Ghee Cast-Iron Sourdough Naan is formulated at 70.0% apparent hydration (yielding 72.7% true total hydration once starter water and flour are factored in), featuring 70% Unbleached Bread Flour / 30% Unbleached All-Purpose Flour, 20% active 100%-hydration levain, and 2.0% fine sea salt. Bulk fermented at 78°F (26°C) for 4 hours until 60% puffy (or overnight cold retard), followed by 30–40 mins as portioned balls under a damp towel before rolling, and baked at 500°F (260°C) dry Cast-Iron Skillet: 90s side 1 until blistered, 45s side 2.

Apparent Hydration
70.0%
True Total Hydration
72.7% (+2.7% starter)
Flour Composition
70% Unbleached Bread Flour / 30% Unbleached All-Purpose Flour
Levain Inoculation
20.0% (100% hydration)
Bulk Fermentation
78°F (26°C) for 4 hours until 60% puffy (or overnight cold retard)
Proofing Schedule
30–40 mins as portioned balls under a damp towel before rolling
Bake Profile
500°F (260°C) dry Cast-Iron Skillet: 90s side 1 until blistered, 45s side 2

Boundary Caveat: Static gram weights for Yogurt & Ghee Cast-Iron Sourdough Naan assume 8 Large Naan Flatbreads (129g each / 1030g total) at 70% apparent hydration (72.7% true hydration with 20% levain); if your pan volume, loaf count, or starter hydration differs from 100%, use the interactive gram scaler below to rebalance main flour and water automatically.

Garlic and cilantro herb-brushed tandoori sourdough naan flatbread wedges with char-blistered bubbles on a steel serving plate
Garlic and cilantro herb-brushed tandoori sourdough naan flatbread wedges with char-blistered bubbles on a steel serving plate
True Total Hydration: 72.7%•Yield: 8 Large Naan Flatbreads (129g each / 1030g total)

Dough Rheology & Handling Dynamics

Physics of gluten hydration, elasticity, and tackiness
Physical Model
Stickiness Index★★☆☆☆ (2/5 — Soft & Velvety)
ExtensibilityHigh (Rolls and stretches into classic teardrop tandoor shape)
Elasticity & TenacityLow-Moderate (Yogurt acidity relaxes gluten snapback)
Handling Strategy:Dry Cast-Iron & Water-Flick Blister Protocol: Roll each 115g ball into a teardrop 1/4-inch thick. Lightly mist the bottom side with water right before slapping it onto an un-oiled 500°F cast-iron skillet so instant steam blisters the crust.

Casein proteins and lactic acid from Greek yogurt work synergistically with wild sourdough lactobacilli to soften gluten disulfide bridges. When cooked on dry cast iron at 500°F, trapped CO2 and moisture expand into thin-walled blisters that char without drying out the crumb.

Exact Gram Weights & Baker's Math

Base batch scaled for 8 Large Naan Flatbreads (129g each / 1030g total). Main flour indexed to 100.0%.

Total Batch Weight1032g
IngredientWeight (g)Baker's %
Unbleached Bread Flour (12.5%)335g69.9%
Unbleached All-Purpose Flour144g30.1%
Water (Autolyse Phase)302g63.0%
Water (Bassinage / Salt Phase)33g6.9%
Active Levain (100% Hydration)96g20.0%
Fine Sea Salt9.6g2.0%
Full-Fat Whole Milk Greek Yogurt55g11.0%
Melted Ghee or Clarified Butter (in dough + garlic topping)45g9.0%
Nigella Seeds (Kalonji) & Fresh Cilantro10g2.0%
True Total Hydration (Free Dough)72.7%+2.7% vs Apparent

Interactive Recipe Calculator & Live Timer

Adjust loaf weight, change hydration, or launch the kitchen keep-awake baking companion.

Interactive Widget
V0.1.0 Artisan EngineZero Server Latency • True Hydration Corrected

Artisan Sourdough Hydration & Dough Feel Calculator

Preset loaded: Yogurt & Ghee Cast-Iron Sourdough Naan. Use the sliders below to adjust loaf count or weight dynamically.
Instant Formula Presets
Standard Banneton Sizes
units
grams
Target Water Hydration

Water percentage added to main dough

70%Recomm: 63.5%
60% (Stiff Bagel)70% (Classic Loaf)78% (Open Crumb)85%+ (Ciabatta/Extreme)
Active Levain (Starter)20%
Standard: 20% (100g per 500g flour)Feeding Tool →
%

40% - 150% (50% Stiff / 100% Standard / 125% Liquid)

Fine Sea Salt2.0%
Standard: 2.0% (Tightens gluten mesh)
Bakers Salt Range: 1.8% (Mild) to 2.2% (Rustic / High Hydration)

Salt tightens the gluten mesh and regulates fermentation rate.

TRUE HYDRATION METRICPhysics Corrected
72.7%
True Total HydrationApparent: 70%
Starter moisture impact: Your levain supplies 54g water and 54g flour (100% hydration), elevating true dough hydration by +2.7%.
Dough Feel & Handling Guide
Moderate
Stickiness
3/5 Mod Tack
ExtensibilityHighEasy to Stretch
ElasticitySuppleSpring & Bounce
Handling Protocol:Wet hands protocol: dip hands in cool water before folds to eliminate sticking. Perform 3 coil folds. Bench rest 20 min before final shaping with gentle cupping.
Ingredient ChecklistBatch Total: 1032g
Main Dough Flour100.0% Baker's
538g
• Unbleached Bread Flour (12.5%) (70%)377g
• Unbleached All-Purpose Flour (30%)161g
Main Added Water69.9%
376g
• Autolyse Water (90%)339g
• Bassinage Water (Reserved w/ Salt)37g
Active Levain (Starter)20.1%
(54g flour + 54g water)Feed 108g →
108g
Fine Sea Salt2.0%
(2.0% salinity)
10.8g

Screen keep-awake • Step-by-step timer • Bulk Rise sync (282m)

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Step-by-Step Artisan Method

Carefully curated instructions designed for consistency, oven spring, and blistering.

1

Build Active Sourdough Levain

Phase: Levain Build
~210 min

Mix 1 part mature sourdough starter with 2 parts lukewarm water (78°F / 26°C) and 2 parts unbleached flour to yield at least 96g active levain (20% inoculation). Ferment for 4–5 hours until doubled, domed, and buoyant.

Visual / Tactile Cue: Perform the float test in room-temperature water; the levain should float immediately and smell sweet-milky.
Pro-Tip: Harvesting the levain right at its peak dome maximizes yeast lifting power while keeping harsh acetic acid in check.
2

Enzymatic Autolyse & Hydration

Phase: Autolyse
~30 min

Combine the 479g total flour blend (70% Unbleached Bread Flour / 30% Unbleached All-Purpose Flour) with 302g filtered water (90% of formula water) in a broad mixing bowl. Mix until zero dry flour remains, cover, and rest for 45 minutes.

Visual / Tactile Cue: Allow endogenous protease and amylase enzymes to hydrate glutenin and gliadin chains passively before salt or levain is added.
Pro-Tip: Use our DDT calculator to adjust water temperature so your mixed dough lands at 76°F–78°F (25°C–26°C).
3

Incorporate Levain, Salt & Enrichments

Phase: Mixing & Bassinage
~15 min

Dimple 96g active levain, 9.6g fine sea salt (2.0%), and the reserved 33g bassinage water into the autolysed dough. Work using the Rubaud method or stand mixer for 4–6 minutes until smooth, incorporating any recipe enrichments.

Visual / Tactile Cue: The dough will tighten noticeably as ionic salt charges reinforce gluten cross-linking into a cohesive, glossy mass.
Pro-Tip: Adding the reserved bassinage water incrementally prevents the gluten matrix from slipping or delaminating.
4

Bulk Fermentation & Strength Folds

Phase: Bulk Fermentation
~150 min

Ferment at 78°F (26°C) for 4 hours until 60% puffy (or overnight cold retard). Perform 3 to 4 sets of stretch-and-folds or gentle coil folds spaced 30–40 minutes apart during the first 2 hours, laminating any solid inclusions at the second fold.

Visual / Tactile Cue: Handling note — Dry Cast-Iron & Water-Flick Blister Protocol: Roll each 115g ball into a teardrop 1/4-inch thick. Lightly mist the bottom side with water right before slapping it onto an un-oiled 500°F cast-iron skillet so instant steam blisters the crust.
Pro-Tip: Watch the dough, not the clock: look for domed edges against the bowl, surface micro-bubbles, and a lively jiggle when shaken.
5

Portioning, Pre-Shaping & Final Shaping

Phase: Shaping
~25 min

Turn the aerated dough onto the work surface to yield 8 Large Naan Flatbreads (115g each) (8 × 115g). Pre-shape gently, allow a 20-minute bench rest for gluten relaxation, then execute final shaping with taut surface skin tension.

Visual / Tactile Cue: Ensure the exterior skin is smooth and taut without tearing the delicate gluten membrane.
Pro-Tip: Use minimal dusting flour on the seam side so the dough seals cleanly and does not open up during baking.
6

Final Proofing & Cold Retardation

Phase: Proofing & Retard
~150 min

Proof according to schedule: 30–40 mins as portioned balls under a damp towel before rolling. Cold retardation at 38°F (3°C) slows yeast respiration while lactobacilli synthesize complex organic flavor compounds and organic acids.

Visual / Tactile Cue: The proofed dough should feel airy and marshmallow-like when gently pressed with a floured fingertip.
Pro-Tip: Chilling dough down to 38°F firms up internal starches and fats, guaranteeing crisp scoring and blistered crust formation.
7

Artisan Bake & Internal Cooling Cure

Phase: Bake & Cure
~20 min

Bake at 500°F (260°C) dry Cast-Iron Skillet: 90s side 1 until blistered, 45s side 2. Remove onto a wire cooling rack immediately after baking so bottom steam escapes cleanly, and allow starches to set before slicing.

Visual / Tactile Cue: Verify internal doneness with an instant-read digital thermometer (200°F–208°F / 93°C–98°C depending on enrichment).
Pro-Tip: Resisting the urge to cut into hot bread allows internal moisture to redistribute, preventing a gummy knife blade.

Artisan Baker's Golden Rules for this Recipe

Tip #1

Account for True Total Hydration (72.7%): Because a 100%-hydration levain at 20% inoculation contributes equal parts water and flour, your true dough hydration is 2.7% higher than the 70.0% apparent water ratio.

Tip #2

Respect Desired Dough Temperature (DDT): Target 76°F–78°F (25°C–26°C) right after mixing so wild yeast and heterofermentative lactobacilli stay in optimal metabolic balance during 78°F (26°C) for 4 hours until 60% puffy (or overnight cold retard).

Tip #3

Master the Handling Protocol: Dry Cast-Iron & Water-Flick Blister Protocol: Roll each 115g ball into a teardrop 1/4-inch thick. Lightly mist the bottom side with water right before slapping it onto an un-oiled 500°F cast-iron skillet so instant steam blisters the crust.

Tip #4

Verify Thermal Doneness: Bake at 500°F (260°C) dry Cast-Iron Skillet: 90s side 1 until blistered, 45s side 2 and always confirm core starch gelatinization with an instant-read thermometer before cooling on a wire rack.

Frequently Asked Questions & Troubleshooting

Q:What is the difference between 70.0% apparent hydration and 72.7% true hydration in this Yogurt & Ghee Cast-Iron Sourdough Naan?

Apparent hydration (70.0%) only divides formula water (335g) by main flour (479g). True total hydration (72.7%) includes the 48g water and 48g flour inside your 96g sourdough levain, reflecting the real physical moisture of the dough.

Q:How can I scale this Yogurt & Ghee Cast-Iron Sourdough Naan formula for multiple loaves or different pan sizes?

Use the live Baker's Percentage Calculator above: adjust Target Loaf Count or Target Unit Weight (default 8 × 115g = 920g batch) and every flour, water, levain, and salt gram weight recalculates automatically while preserving 70.0% hydration.

Q:Why does my dough feel stickier than expected during bulk fermentation?

Casein proteins and lactic acid from Greek yogurt work synergistically with wild sourdough lactobacilli to soften gluten disulfide bridges. When cooked on dry cast iron at 500°F, trapped CO2 and moisture expand into thin-walled blisters that char without drying out the crumb. Ensure your flour meets the recommended protein spec and keep your hands lightly damp or oiled rather than adding raw bench flour.

Q:Can I cold-retard this dough longer in the refrigerator for deeper sourdough tang?

Yes! Keeping your refrigerator calibrated between 36°F and 38°F (2°C–3°C) puts wild Saccharomyces yeast into dormancy while lactic acid bacteria continue producing organic acids for up to 16–24 hours.

Plan & Troubleshoot This Yogurt & Ghee Cast-Iron Sourdough Naan Bake

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Baker's ArsenalTested & Recommended Gear

Yogurt & Ghee Cast-Iron Sourdough Naan Equipment & Baker's Arsenal

Mastering this yogurt & ghee cast-iron sourdough naan formula requires calibrated thermal transfer and specialized tools. Here is the verified hardware standard.

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Searing HeatArtisan Standard

Lodge 10.25-Inch Pre-Seasoned Cast Iron Skillet

Heavy pre-seasoned cast iron skillet that retains searing thermal mass for griddled English muffins, blistered naan, and pull-apart rolls.

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Zero StickArtisan Standard

Silpat Premium Non-Stick Silicone Baking Mat (Half-Sheet)

Fiberglass-reinforced food-grade silicone liner that prevents boiled bagels, lye-dipped pretzels, and enriched rolls from sticking.

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0.1g AccuracyArtisan Standard

Fuzion 3000g / 0.1g High-Precision Digital Kitchen Baker's Scale

High-precision 0.1g digital gram scale for weighing exact hydration water splits, starter inoculation, and salt percentages.

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DDT & Core TempArtisan Standard

ThermoPro TP19H Waterproof Instant-Read Digital Dough Thermometer

Ultra-fast 1-second digital thermocouple probe for verifying Desired Dough Temperature (78°F) and internal starch gelatinization (205°F–210°F).

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