Ingredients:

* 2 lbs green seedless grapes
* 2 lbs red seedless grapes
* 8 ounces sour cream
* 8 ounces cream cheese, softened
* 1/2 cup granulated sugar
* 1 teaspoon vanilla extract, to taste

Topping Ingredients

* 1 cup brown sugar, packed, to taste

Ingredients:

* 2 lbs green seedless grapes
* 2 lbs red seedless grapes
* 8 ounces sour cream
* 8 ounces cream cheese, softened
* 1/2 cup granulated sugar
* 1 teaspoon vanilla extract, to taste

Topping Ingredients

* 1 cup brown sugar, packed, to taste
* 1 cup crushed pecans, to taste

1. Wash and stem grapes.
2. Set aside.
3 Mix sour cream, cream cheese, white sugar and vanilla by hand until blended.
4. Stir grapes into mixture, and pour in large serving bowl.
5. For topping: Combine brown sugar, and crushed pecans.
6. Sprinkle over top of grapes to cover completely.
7. Chill overnight.