Freezing technology converting a local staple into an export product
Cooked glutinous rice cake retrogrades within about six hours, hardening into something nobody wants to eat, which confined the product to same-day local consumption for most of its history. Freezing extends usable life by around 270 days and modified starch and enzyme treatments push texture retention further still. That combination is why Korean and Japanese rice cake products can now reach export markets at all, and frozen formats grow at 9.3% against a market rate of 6.2% as a direct result. Cold chain reliability in destination markets is now the binding constraint.
Market Impact: Exports growing at 18% annually








