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Step-by-Step Tutorial
PRACTICAL WALKTHROUGH · PARAMETERS · COMMON MISTAKES
Rapidly freezes food to –196 °C in 1–5 seconds, vitrifying water and preserving texture and flavor.
Origin: Molecular gastronomy chefs (1970s–80s) — Spain/UK
See full technique reference →The extreme temperature gradient drives a glass transition in water‑rich tissues, preventing ice crystal nucleation and growth. Vitrification yields a homogeneous amorphous ice matrix that maintains cellular integrity and minimizes post‑freeze recrystallization.
Primary Reaction
Rapid cooling induces vitrification and glass transition of water, limiting ice crystal formation
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