What You Need to Know
Activated charcoal's porous structure adsorbs moisture and microorganisms while sodium chloride dehydrates cells via osmosis. The carbon matrix creates ionic bridges that enhance salt penetration.
Imparts dramatic ebony surfaces while extending shelf life, ideal for avant-garde charcuterie and seafood presentations.
Key Parameters
Temperature
3°C
1°C - 4°C
Time
72 hours
24 hours - 7 days
Equipment
Food-grade activated charcoalVacuum sealerpH meterDigital hygrometer
Steps
- 1.
Black Moon Oysters (Noma, Copenhagen): Creates volcanic rock appearance while reducing brininess
- 2.
Onyx Duck Prosciutto (Alinea, Chicago): Accelerates cure while adding dramatic visual contrast
The Science
Primary Reaction
Maillard Reaction