Summer Surprise Dessert

Sounds good, but I haven't made this one yet. If I can get fresh peaches, I'll give it a try this weekend and post a picture (since I'm getting good at that)...

1 cup fresh seedless grapes, halved
1 cup fresh whole blueberries
1 cup fresh strawberries, halved
1 cup fresh peaches, cut in bite-sized pieces
1 cup firmly packed brown sugar
2 cups dairy sour cream

In shallow 9-by-12-inch glass dish, combine all fruit and mix well. Sprinkle brown sugar over the fruit. Top with sour cream. Cover with plastic wrap; refrigerate 3 to 4 hours or overnight. The sour cream will seep through the brown sugar to the fruit.
To serve, gently stir the fruit; spoon into sherbet glasses.
TIP: Any combination of fruits may be used: fresh plums, kiwi, raspberries, pitted bing cherries, etc. However, FRESH peaches, FRESH grapes and FRESH blueberries are a necessity. Frozen or canned fruits are NOT recommended.