Linked from
The 23 pages that link to Blanching, each with the reason it gives.
Enzymatic browningRelated: Heat inactivates browning enzymes before freezing or other processing.
Vegetable (food)Related: Blanching prepares vegetables for freezing and can soften or brighten them.
EscargotRelated: A brief boil can help loosen snail flesh from its shell.
LeekRelated: Gardeners mound soil around leek stems to keep more of their length pale and tender.
Bok choyRelated: Blanching softens bok choy while preserving its color and fresh flavor.
Green beanRelated: Blanching preserves color and texture before green beans are frozen.
Snow peaRelated: Blanching brightens snow peas and softens them without prolonged cooking.
Snap peaRelated: Blanching tenderizes snap peas while limiting loss of color and crunch.
Savoy cabbageRelated: Brief blanching softens whole leaves for wrapping or further cooking.
SweetbreadRelated: Blanching firms sweetbreads and makes their outer membrane easier to remove.
ZhajiangmianRelated: Some vegetable garnishes are blanched before being arranged over the noodles.