Fresh wild violets are steeped into warm cream until the liquid turns a soft, light lavender and the floral essence of the flowers blooms through completely. Set into individual glasses with just enough gelatin to hold a gentle, barely-there wobble, this violet panna cotta is as beautiful to look at as it is to eat. Finished with a garnish of sugared violets, it's the kind of dessert that captures a single fleeting moment of spring and holds it perfectly still.