Grape Salad

8 oz. Sour Cream
1 tsp. vanilla
8 oz. Cream Cheese
1/4 cup sugar
1/2 cup brown sugar
1 cup chopped nuts
2 lbs. grapes

Mix Sour Cream and vanilla together. Beat Cream Cheese and sugar together until smooth. And Sour Cream mixture, 1/4 cup brown sugar and 1/2 cup chopped nuts to Cream Cheese mixture. Mix well. Place grapes in a large bowl. Pour Cream Cheese mixture over grapes. Stir until well coated. mix remaining brown sugar and nuts together, sprinkle over grape mixture. Refrigerate.