You'll need red and green grapes, cream cheese, sugar, vanilla, sour cream, brown sugar, and toasted pecans
Cream together the cream cheese, sugar, and vanilla for 5 minutes. Add the sour cream and mix until smooth.
Gently fold the red and green grapes into the cream cheese mixture.
Sprinkle brown sugar over the top of the salad and chill for at least 3 hours.
Top the salad with toasted chopped pecans before serving.