Ask George: Do you peel the tough outer skin of the asparagus (basically the lower two thirds of the spear) prior to cooking?

Thin asparagus does not require peeling. Asparagus with thick stems should be peeled because the stems are usually tough and stringy. Remove the tough outer skin of the bottom portion of the stem (not the tips) with a vegetable peeler. Wash ...

from The World's Healthiest Foods http://ift.tt/1AV8Q88