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IQF frozen

Frozen hours after it was picked

Fast freezing holds the sugar, bite and colour from harvest day.

IQF sweet corn

Why slow freezing fails

Sweet corn

Frozen slowly, water in the kernel gathers into a few big crystals that tear cell walls, so thawed corn leaks water and goes soft.

In moving air at −35 to −40 °C the water sets almost at once as tiny nuclei under 100 microns. Cells stay whole and the kernel keeps its juice and snap.

Process

1 · Pick

Green-ear stage, when sugar is highest.

2 · Prepare

Husk, wash, grade, cut kernels or cob lengths.

3 · Freeze

Seconds at −35 to −40 °C.

4 · Store

Packed and kept at −18 °C throughout.

Specification

VarietyPearl White
MethodIQF, −35 to −40 °C
CutsWhole kernel, cob section, mini-cob
Shelf lifeUp to 12 months at −18 °C
PackingBulk cartons, retail bags, private label
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