Egg whites, dried kiwi, a little brown sugar, a little cinnamon, a little vanilla, a few other little things -- that's all that Bruce Harrison, owner of Sweet Bob's, will say when you ask what's in the sauce that comes with his sweet-potato fries. But those words don't even begin to describe these frites
, which become as sugary as candy and as addictive as heroin once they're set to soaking in Harrison's secret sauce. Imagine a kiwi cake frosting melted over soft, fried sweet potatoes. Or your grandmother's best sweet-potato pie topped with warm syrup. Hell, imagine anything you like -- but get down there and give these spuds a try.