3-Ingredient "Minnesota" Grape Salad

Destem the grapes and them to a large bowl; if your grapes are especially large, feel free to slice them in half. Mix with the sour cream until every grape is more or less evenly coated.

Transfer the grape mixture to a serving bowl. Sprinkle the brown sugar and chopped nuts, if using, over the top of the grapes. Serve immediately.

To make ahead, mix the grapes and sour cream, cover, and chill in the fridge for up to 3 hours or until ready to top and serve.