Description
Cryogenic liquid nitrogen glazing rapidly freezes protein surfaces to create a crisp, glassy glaze that preserves juiciness.
Technical
The technique involves submerging the protein in liquid nitrogen (~–196 °C), causing the surface water to vitrify into amorphous ice. This rapid quench prevents ice crystal growth and protein denaturation, locking in moisture and texture.
Science
Primary Reaction
Rapid vitrification of surface water into amorphous ice, inhibiting crystallization and protein denaturation
Sensory Profile
Aroma ()
coldneutralsilkymetalliccryogenic
Origin & History
Civilization
Modernist chefs
Era
21st century
Region