No need to blanch.

Purple kale is a vegetable that can be eaten raw, with raw purple kale made salad, crisp and refreshing, after blanching, crisp purple kale will become soft and tender, but before using purple kale to make a salad, you should wash the purple kale more than a couple of times, you can also soak it in salted water, as far as possible to remove the pesticides on the skin of the purple kale, more at ease to eat.

Picked notes

1, look at the feel. Good quality purple kale will feel heavy to pick up, this kind of purple kale contains more water, eat up the taste will be better. Pick up feel lighter purple kale contains less water, eat up the taste is poor.

2, look at the appearance. Good quality purple kale looks shiny and bright colors, poor quality purple kale color is dull, and will not be shiny.