Gather all ingredients.
Wash and thoroughly dry the grapes.
In a large bowl, mix together cream cheese, sour cream, white sugar, and vanilla extract until smooth.
Add the grapes and mix until evenly coated with the creamy mixture.
Sprinkle brown sugar and chopped pecans over the mixture.
Mix again gently until everything is combined.
Refrigerate until ready to serve.
Dry grapes well to prevent a watery salad.
Chill before serving for best flavor and texture.
Red grapes or a mix can also be used for variety.
Calories: 479 kcal | Fat: 27g | Carbs: 60g | Protein: 6g