Refrigerate for 15 minutes or until pliable but not sticky. Working with 1 baking sheet at a time, brace pan against body. Refrigerate until chilled or for up to 2 days. Arrange curls over cake. Slice centre into wedges, removing straws.
Delicate blossoms add a finishing touch to a special-occasion cake.
Make sure the flowers you pick are nontoxic. If in doubt, check with your local horticultural society. Whenever possible, pick fresh unsprayed flowers from your own garden. Avoid flowers from a florist's shop, since these blooms have probably been sprayed with a pesticide. Pick flowers early in the day.