Step 1

Wash, dry, and mix red and green grapes, leaving them whole.

Step 2

Mix together sour cream, cream cheese, vanilla, and sugar until smooth.

Step 3

Alternate grapes and sour cream mixture layers in a glass bowl. There should be three layers of sour cream mixutre and two layers of grapes - beginning and ending with sour cream mixture.

Step 4

Top with chooped pecan and brown sugar mixture. Best if chilled over night. No need to mix the dish before serving.