Frosted Grapes

Directions

1. 1
   Hold one grape cluster by the stem and brush lightly with egg whites.
2. 2
   Transfer to a rack set over wax paper, then sprinkle with sugar, using fingers, turning cluster to lightly coat.
3. 3
   Gently shake off excess sugar.
4. 4
   Repeat with remaining clusters.
5. 5
   Let grapes dry, uncovered, at room temperature, about 2 hours.