Frost-kissed to delicious. Once cooked, I transform into a perfect green artichoke with an enhanced, nutty flavor. Artichokes become, 'Frost Kissed' at temperatures below 32 degrees. The outer layer turns brown, flakes, and peels, much like a sunburn. Once cooked, the flakes disappear, revealing a delicious, green artichoke. www.AllAboutArtichokes.com. For a wealth of artichoke facts, health benefits, recipes and cooking videos, visit www.AllAboutArtichokes.com. Produce of USA.