I think I got this idea from my Aunt Janet, but it's been so long I can't really remember.
Grapes (I like purple, and NOT organic)
Wash the grapes and put them in a bowl. Mix some sour cream with a little brown sugar. It is up to you how much to use. I like mine fairly coated, but you could use less if you are trying to cut calories. Mix the sour cream and brown sugar gently into the grapes. Refrigerate. The kids and I love these!