OFFICIAL FIELD ARCHIVE
bone · LV.1

Fresh Whole Chicken & Bones - Japanese Ramen Simulator Ingredient & Extraction Guide

🍜 Use in Broth Builder

Produces golden clear chintan or silky tori paitan with delicate sweetness and clean chicken aroma.

UMAMI VALUE88
AROMA VALUE85
UNIT COST¥140
OPTIMAL TEMP90°C ~ 95°C

Fresh Whole Chicken & Bones Biochemical Umami Synergy & Nucleotide Profile

Balanced glutamate + inosinate — versatile synergy base

Glutamate (Glu)220 mg
Inosinate (IMP)380 mg
Guanylate (GMP)45 mg
Synergy Multiplier×5.5

Chicken IMP peaks at hour 3; glutamate from skin gelatin rises through hour 5. For paitan, emulsify at 95°C final hour—IMP stays soluble unlike pork at lower temps.

  • Katsuobushi bonito flakes
  • Rishiri Kombu cold extract

Fresh Whole Chicken & Bones Prep & Washing Procedure (Pre-Extraction SOP)

  1. Step 1

    Truss & Cavity Clean

    Remove giblets; rinse cavity with salt scrub; pat dry for even skin gelatin extraction.

  2. Step 2

    Spatchcock Optional Split

    For paitan route: split backbone, flatten—doubles surface area for hour-5 emulsion.

  3. Step 3

    Cold Water Start

    Whole bird + separated carcass in cold pot; gradual heat prevents protein shock and cloudy foam.

  4. Step 4

    Skim & Part Harvest

    Skim at 65°C, 75°C, 85°C; pull breast at 75°C internal for chashu trim if dual-use.

Fresh Whole Chicken & Bones Four-Phase Extraction Timeline (0~10h Umami/Aroma)

Time rangeUMAMIAROMA
0~1h3248
1~3h6872
3~6h8278
6~10h8870
  • 0~1h: Skin gelatin + free amino acids release; golden clarity forms.
  • 1~3h: IMP peaks at hour 3; optimal chintan window.
  • 3~6h: Glutamate from connective tissue rises; paitan emulsion optional final hour.
  • 6~10h: Diminishing returns; nucleotide degradation above 98°C drops aroma −15.

Fresh Whole Chicken & Bones Temperature Curve & Boiling Thresholds

Cold Start Simmer65°C → 85°C
Duration: 45 min

Place whole bird + carcass in cold water; gradual heat extracts clean glutamate without foam storm.

Chintan Hold90°C ~ 95°C
Duration: 3~4 h

Gentle sub-boil; skim every 20 min. Broth stays golden and transparent.

Paitan Emulsion (optional)95°C
Duration: 45 min

High-speed blend or rolling boil with added chicken fat for opaque tori paitan.

Boiling above 98°C for >30 min turns broth muddy and bitter (nucleotide degradation). Remove breast meat at 75°C internal if reusing for chashu.

Fresh Whole Chicken & Bones Procurement & Spoilage Control

Market priority:P2
Bulk unit:8 birds / case
Shelf life:Fresh: 36 h at 2°C; do not refreeze after thaw
Storage:Break down AM: legs/thighs for chashu, carcass for stock, breast for lunch special
Waste rate:5%
Cost/serving:¥18

Whole bird costs 18% less per kg vs. pre-cut carcass. Buy size 1.2–1.4 kg for best skin-to-meat ratio in japanese ramen simulator umami scoring.

Fresh Whole Chicken & Bones Early-Game Substitutes & Grade Differences

Pre-cut chicken carcass only
Umami loss: −18%Cost save: −22%

No breast/thigh trim for chashu; stock-only workflow.

Factory frozen MDM trim
Umami loss: −28%Cost save: −45%

Fast paitan only; cloudy unless double-strained through chinois.

Cornish hen (small bird)
Umami loss: −8%Cost save: −12%

Higher skin ratio; batch 2 birds for same yield as 1.4 kg whole.

Fresh Whole Chicken & Bones Quality Grade Comparison (Common / Selected / Prime)

Common (Broiler)
Umami bonus: +0Aroma bonus: +0Cost multiplier: ×1.00

¥140/bird; baseline chintan for early game.

Selected (Jidori)
Umami bonus: +10Aroma bonus: +14Cost multiplier: ×1.45

¥203/bird; +IMP from active muscle; shio critic favorite.

Prime (Satsuma Kuroge)
Umami bonus: +18Aroma bonus: +22Cost multiplier: ×2.10

¥294/bird; premium tori-paitan signature bowl tier.

Fresh Whole Chicken & Bones Flavor Pairing & Counter-Synergies

Best broth bases

  • Clear chintan shoyu/shio
  • Tori paitan white broth

Best companions

  • + Katsuobushi dashi layer
  • + Ajitama egg
  • + Shinshu Red Miso (tori-miso)

Forbidden pairings

  • Black Mayu on clear chintan (overpowers delicate IMP)
  • Pork genkotsu + whole chicken same pot without ratio control

Critic synergy: Shio tori-chintan with kombu-katsuobushi niban dashi hits 92+ umami at half the cost of tonkotsu.

Fresh Whole Chicken & Bones Kitchen Field Analysis

Whole chicken is the most flexible japanese ramen simulator ingredients pick early game. One bird feeds stock, chashu trim, and staff meal—cut waste to 5% vs. 15% buying bone-only. Switch to paitan on rainy days when customers crave heavier bowls.